Search a number
-
+
2550084901960 = 235197147258801
BaseRepresentation
bin100101000110111100111…
…001111001110001001000
3100000210012210122012102111
4211012330321321301020
5313240033213330320
65231254241312104
7352144324010641
oct45067471716110
910023183565374
102550084901960
118a35374a0442
12352282335634
13156619c0a4bb
148b5d37c46c8
1546500b76a5a
hex251bce79c48

2550084901960 has 64 divisors (see below), whose sum is σ = 6124740739200. Its totient is φ = 952737408000.

The previous prime is 2550084901957. The next prime is 2550084901981. The reversal of 2550084901960 is 691094800552.

2550084901960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23575441 + ... + 23683360.

It is an arithmetic number, because the mean of its divisors is an integer number (95699074050).

Almost surely, 22550084901960 is an apocalyptic number.

2550084901960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2550084901960 is an abundant number, since it is smaller than the sum of its proper divisors (3574655837240).

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

2550084901960 is a wasteful number, since it uses less digits than its factorization.

2550084901960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47258902 (or 47258898 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 49.

The spelling of 2550084901960 in words is "two trillion, five hundred fifty billion, eighty-four million, nine hundred one thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 19 20 38 40 71 76 95 142 152 190 284 355 380 568 710 760 1349 1420 2698 2840 5396 6745 10792 13490 26980 53960 47258801 94517602 189035204 236294005 378070408 472588010 897917219 945176020 1795834438 1890352040 3355374871 3591668876 4489586095 6710749742 7183337752 8979172190 13421499484 16776874355 17958344380 26842998968 33553748710 35916688760 63752122549 67107497420 127504245098 134214994840 255008490196 318760612745 510016980392 637521225490 1275042450980 2550084901960