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2900513264 = 241123121559
BaseRepresentation
bin1010110011100010…
…0101000111110000
321111010211100012012
42230320211013300
521420012411024
61155452022052
7131606645615
oct25470450760
97433740165
102900513264
11125929a600
1268b461928
13372bc054c
141d730a50c
1511e99150e
hexace251f0

2900513264 has 90 divisors (see below), whose sum is σ = 6386856840. Its totient is φ = 1275067200.

The previous prime is 2900513257. The next prime is 2900513311. The reversal of 2900513264 is 4623150092.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2900513264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1859717 + ... + 1861275.

It is an arithmetic number, because the mean of its divisors is an integer number (70965076).

Almost surely, 22900513264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2900513264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3193428420).

2900513264 is an abundant number, since it is smaller than the sum of its proper divisors (3486343576).

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

2900513264 is a wasteful number, since it uses less digits than its factorization.

2900513264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651 (or 1603 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2900513264 is about 53856.4133971062. The cubic root of 2900513264 is about 1426.1272728243.

The spelling of 2900513264 in words is "two billion, nine hundred million, five hundred thirteen thousand, two hundred sixty-four".

Divisors: 1 2 4 8 11 16 22 31 44 62 88 121 124 176 242 248 341 484 496 682 961 968 1364 1559 1922 1936 2728 3118 3751 3844 5456 6236 7502 7688 10571 12472 15004 15376 17149 21142 24944 30008 34298 42284 48329 60016 68596 84568 96658 116281 137192 169136 188639 193316 232562 274384 377278 386632 465124 531619 754556 773264 930248 1063238 1498199 1509112 1860496 2126476 2996398 3018224 4252952 5847809 5992796 8505904 11695618 11985592 16480189 23391236 23971184 32960378 46782472 65920756 93564944 131841512 181282079 263683024 362564158 725128316 1450256632 2900513264