Base | Representation |
---|---|
bin | 10010101110110100… |
… | …01011000111111000 |
3 | 221221211220202011020 |
4 | 21113122023013320 |
5 | 131043420214223 |
6 | 4341515502440 |
7 | 504131051226 |
oct | 112732130770 |
9 | 27854822136 |
10 | 10056413688 |
11 | 42a06464a2 |
12 | 1b47a57a20 |
13 | c435acc59 |
14 | 6b5849b16 |
15 | 3dcd031e3 |
hex | 25768b1f8 |
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".
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