Base | Representation |
---|---|
bin | 1100110111101… |
… | …00110001111011 |
3 | 21112010210200011 |
4 | 12123310301323 |
5 | 210114113441 |
6 | 14413522351 |
7 | 2450423344 |
oct | 633646173 |
9 | 245123604 |
10 | 107957371 |
11 | 55a36a75 |
12 | 301a33b7 |
13 | 1949b702 |
14 | 104a30cb |
15 | 9727581 |
hex | 66f4c7b |
107957371 has 4 divisors (see below), whose sum is σ = 109324000. Its totient is φ = 106590744.
The previous prime is 107957357. The next prime is 107957383. The reversal of 107957371 is 173759701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 173759701 = 3307 ⋅52543.
It is a cyclic number.
It is not a de Polignac number, because 107957371 - 27 = 107957243 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107957321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683196 + ... + 683353.
It is an arithmetic number, because the mean of its divisors is an integer number (27331000).
Almost surely, 2107957371 is an apocalyptic number.
107957371 is a deficient number, since it is larger than the sum of its proper divisors (1366629).
107957371 is an equidigital number, since it uses as much as digits as its factorization.
107957371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1366628.
The product of its (nonzero) digits is 46305, while the sum is 40.
The square root of 107957371 is about 10390.2536542666. The cubic root of 107957371 is about 476.1576505676.
The spelling of 107957371 in words is "one hundred seven million, nine hundred fifty-seven thousand, three hundred seventy-one".
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