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2276727951260 = 22573433766477
BaseRepresentation
bin100001001000010111100…
…011111000111110011100
322001122122002022022102002
4201020113203320332130
5244300214323420020
64501525301221432
7323326304165000
oct41102743707634
98048562268362
102276727951260
117a8611635454
123092b3701878
13136904b41629
147c2a0d28700
153e35253e975
hex212178f8f9c

2276727951260 has 96 divisors (see below), whose sum is σ = 5588544393600. Its totient is φ = 778788670464.

The previous prime is 2276727951259. The next prime is 2276727951269. The reversal of 2276727951260 is 621597276722.

2276727951260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2276727951196 and 2276727951205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276727951269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2587142 + ... + 3353618.

It is an arithmetic number, because the mean of its divisors is an integer number (58214004100).

Almost surely, 22276727951260 is an apocalyptic number.

2276727951260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2276727951260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2794272196800).

2276727951260 is an abundant number, since it is smaller than the sum of its proper divisors (3311816442340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2276727951260 is a wasteful number, since it uses less digits than its factorization.

2276727951260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766940 (or 766924 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 56.

The spelling of 2276727951260 in words is "two trillion, two hundred seventy-six billion, seven hundred twenty-seven million, nine hundred fifty-one thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 343 433 490 686 866 980 1372 1715 1732 2165 3031 3430 4330 6062 6860 8660 12124 15155 21217 30310 42434 60620 84868 106085 148519 212170 297038 424340 594076 742595 766477 1485190 1532954 2970380 3065908 3832385 5365339 7664770 10730678 15329540 21461356 26826695 37557373 53653390 75114746 107306780 150229492 187786865 262901611 331884541 375573730 525803222 663769082 751147460 1051606444 1314508055 1327538164 1659422705 2323191787 2629016110 3318845410 4646383574 5258032220 6637690820 9292767148 11615958935 16262342509 23231917870 32524685018 46463835740 65049370036 81311712545 113836397563 162623425090 227672795126 325246850180 455345590252 569181987815 1138363975630 2276727951260