Search a number
-
+
10056413688 = 2331321317197
BaseRepresentation
bin10010101110110100…
…01011000111111000
3221221211220202011020
421113122023013320
5131043420214223
64341515502440
7504131051226
oct112732130770
927854822136
1010056413688
1142a06464a2
121b47a57a20
13c435acc59
146b5849b16
153dcd031e3
hex25768b1f8

10056413688 has 32 divisors (see below), whose sum is σ = 25160145360. Its totient is φ = 3349589760.

The previous prime is 10056413687. The next prime is 10056413693. The reversal of 10056413688 is 88631465001.

It is a super-2 number, since 2×100564136882 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056413687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126895 + ... + 190302.

Almost surely, 210056413688 is an apocalyptic number.

It is an amenable number.

10056413688 is an abundant number, since it is smaller than the sum of its proper divisors (15103731672).

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

10056413688 is a wasteful number, since it uses less digits than its factorization.

10056413688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318527 (or 318523 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

Adding to 10056413688 its reverse (88631465001), we get a palindrome (98687878689).

The spelling of 10056413688 in words is "ten billion, fifty-six million, four hundred thirteen thousand, six hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 1321 2642 3963 5284 7926 10568 15852 31704 317197 634394 951591 1268788 1903182 2537576 3806364 7612728 419017237 838034474 1257051711 1676068948 2514103422 3352137896 5028206844 10056413688