Base | Representation |
---|---|
bin | 1100101011100… |
… | …10100101000011 |
3 | 21102011102202000 |
4 | 12111302211003 |
5 | 204213003431 |
6 | 14315555043 |
7 | 2431114425 |
oct | 625624503 |
9 | 242142660 |
10 | 106375491 |
11 | 55056532 |
12 | 2b75ba83 |
13 | 190666a1 |
14 | 101b0815 |
15 | 95139e6 |
hex | 6572943 |
106375491 has 16 divisors (see below), whose sum is σ = 158053920. Its totient is φ = 70709760.
The previous prime is 106375463. The next prime is 106375499. The reversal of 106375491 is 194573601.
106375491 is a `hidden beast` number, since 10 + 637 + 5 + 4 + 9 + 1 = 666.
It is not a de Polignac number, because 106375491 - 25 = 106375459 is a prime.
It is a super-2 number, since 2×1063754912 = 22631490170982162, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106375499) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3951 + ... + 15111.
It is an arithmetic number, because the mean of its divisors is an integer number (9878370).
Almost surely, 2106375491 is an apocalyptic number.
106375491 is a deficient number, since it is larger than the sum of its proper divisors (51678429).
106375491 is a wasteful number, since it uses less digits than its factorization.
106375491 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11523 (or 11517 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 106375491 is about 10313.8494753414. The cubic root of 106375491 is about 473.8205136813.
The spelling of 106375491 in words is "one hundred six million, three hundred seventy-five thousand, four hundred ninety-one".
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