Base | Representation |
---|---|
bin | 110001011101011110… |
… | …0011110110011001011 |
3 | 101011011100110011112002 |
4 | 1202322330132303023 |
5 | 3220012200211300 |
6 | 120443401341215 |
7 | 10450056655550 |
oct | 1427274366313 |
9 | 334140404462 |
10 | 106215632075 |
11 | 41055a56513 |
12 | 1870349780b |
13 | a029476a47 |
14 | 51d8760a27 |
15 | 2b69c685d5 |
hex | 18baf1eccb |
106215632075 has 48 divisors (see below), whose sum is σ = 158611038720. Its totient is φ = 68927915520.
The previous prime is 106215632063. The next prime is 106215632111. The reversal of 106215632075 is 570236512601.
It is a happy number.
It is not a de Polignac number, because 106215632075 - 210 = 106215631051 is a prime.
It is a super-2 number, since 2×1062156320752 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3252227 + ... + 3284723.
It is an arithmetic number, because the mean of its divisors is an integer number (3304396640).
Almost surely, 2106215632075 is an apocalyptic number.
106215632075 is a deficient number, since it is larger than the sum of its proper divisors (52395406645).
106215632075 is a wasteful number, since it uses less digits than its factorization.
106215632075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33516 (or 33511 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 38.
The spelling of 106215632075 in words is "one hundred six billion, two hundred fifteen million, six hundred thirty-two thousand, seventy-five".
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