Search a number
-
+
10527995028 = 223877332919
BaseRepresentation
bin10011100111000010…
…00111010010010100
31000011201021120010210
421303201013102110
5133030131320103
64500403245420
7521615324025
oct116341072224
930151246123
1010527995028
114512862541
122059979870
13cba1c4a75
1471c324c4c
15419405e03
hex273847494

10527995028 has 12 divisors (see below), whose sum is σ = 24565321760. Its totient is φ = 3509331672.

The previous prime is 10527995011. The next prime is 10527995053. The reversal of 10527995028 is 82059972501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×105279950282 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438666448 + ... + 438666471.

Almost surely, 210527995028 is an apocalyptic number.

It is an amenable number.

10527995028 is an abundant number, since it is smaller than the sum of its proper divisors (14037326732).

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

10527995028 is a wasteful number, since it uses less digits than its factorization.

10527995028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877332926 (or 877332924 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 48.

The spelling of 10527995028 in words is "ten billion, five hundred twenty-seven million, nine hundred ninety-five thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 877332919 1754665838 2631998757 3509331676 5263997514 10527995028