Base | Representation |
---|---|
bin | 110001011101010110… |
… | …0110101111001111111 |
3 | 101011011001201212211211 |
4 | 1202322230311321333 |
5 | 3220010123014130 |
6 | 120443133425251 |
7 | 10450010062312 |
oct | 1427254657177 |
9 | 334131655754 |
10 | 106211532415 |
11 | 4105370636a |
12 | 1870203b227 |
13 | a02866ca01 |
14 | 51d7db4979 |
15 | 2b69708a2a |
hex | 18bab35e7f |
106211532415 has 16 divisors (see below), whose sum is σ = 136101991680. Its totient is φ = 79392821760.
The previous prime is 106211532389. The next prime is 106211532437. The reversal of 106211532415 is 514235112601.
It is not a de Polignac number, because 106211532415 - 217 = 106211401343 is a prime.
It is a super-2 number, since 2×1062115324152 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11809914 + ... + 11818903.
It is an arithmetic number, because the mean of its divisors is an integer number (8506374480).
Almost surely, 2106211532415 is an apocalyptic number.
106211532415 is a deficient number, since it is larger than the sum of its proper divisors (29890459265).
106211532415 is a wasteful number, since it uses less digits than its factorization.
106211532415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23628882.
The product of its (nonzero) digits is 7200, while the sum is 31.
The spelling of 106211532415 in words is "one hundred six billion, two hundred eleven million, five hundred thirty-two thousand, four hundred fifteen".
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