Search a number
-
+
2531060460234 = 2321451463720899
BaseRepresentation
bin100100110101001110111…
…101011010101011001010
322221222002221210102112200
4210311032331122223022
5312432102434211414
65214430401421030
7350602015636155
oct44651675325312
98858087712480
102531060460234
11896464710829
1234a65303a776
131548a76929a7
148a70acc6c9c
1545c8a8b0109
hex24d4ef5aaca

2531060460234 has 48 divisors (see below), whose sum is σ = 5489189877600. Its totient is φ = 842883213600.

The previous prime is 2531060460223. The next prime is 2531060460283. The reversal of 2531060460234 is 4320640601352.

2531060460234 is a `hidden beast` number, since 2 + 5 + 3 + 10 + 6 + 0 + 4 + 602 + 34 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121098717 + ... + 121119615.

It is an arithmetic number, because the mean of its divisors is an integer number (114358122450).

Almost surely, 22531060460234 is an apocalyptic number.

2531060460234 is an abundant number, since it is smaller than the sum of its proper divisors (2958129417366).

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

2531060460234 is a wasteful number, since it uses less digits than its factorization.

2531060460234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26995 (or 26992 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 2531060460234 in words is "two trillion, five hundred thirty-one billion, sixty million, four hundred sixty thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 1451 2902 4353 4637 8706 9274 13059 13911 20899 26118 27822 41733 41798 62697 83466 125394 188091 376182 6728287 13456574 20184861 30324449 40369722 60554583 60648898 90973347 96908663 121109166 181946694 193817326 272920041 290725989 545840082 581451978 872177967 1744355934 140614470013 281228940026 421843410039 843686820078 1265530230117 2531060460234