Base | Representation |
---|---|
bin | 101111110100011110… |
… | …0110011001110111101 |
3 | 100211001211001112110020 |
4 | 1133220330303032331 |
5 | 3140303240003123 |
6 | 115102024402353 |
7 | 10263546564636 |
oct | 1375074631675 |
9 | 324054045406 |
10 | 102692500413 |
11 | 3a60826a558 |
12 | 17a9b6163b9 |
13 | 98b759b759 |
14 | 4d828a088d |
15 | 2a107dc7e3 |
hex | 17e8f333bd |
102692500413 has 32 divisors (see below), whose sum is σ = 139958958720. Its totient is φ = 66960691200.
The previous prime is 102692500411. The next prime is 102692500481. The reversal of 102692500413 is 314005296201.
It is not a de Polignac number, because 102692500413 - 21 = 102692500411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102692500411) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39602445 + ... + 39605037.
It is an arithmetic number, because the mean of its divisors is an integer number (4373717460).
Almost surely, 2102692500413 is an apocalyptic number.
It is an amenable number.
102692500413 is a deficient number, since it is larger than the sum of its proper divisors (37266458307).
102692500413 is a wasteful number, since it uses less digits than its factorization.
102692500413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4109.
The product of its (nonzero) digits is 12960, while the sum is 33.
Adding to 102692500413 its reverse (314005296201), we get a palindrome (416697796614).
The spelling of 102692500413 in words is "one hundred two billion, six hundred ninety-two million, five hundred thousand, four hundred thirteen".
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