Base | Representation |
---|---|
bin | 11010011001100010… |
… | …01000001100001011 |
3 | 1100120201201022200220 |
4 | 31030301020030023 |
5 | 213011222131112 |
6 | 10302205201123 |
7 | 1011134141130 |
oct | 151461101413 |
9 | 40521638626 |
10 | 14172848907 |
11 | 6013227178 |
12 | 28b65601a3 |
13 | 144b37ab39 |
14 | 98642c587 |
15 | 57e3c798c |
hex | 34cc4830b |
14172848907 has 16 divisors (see below), whose sum is σ = 21600682752. Its totient is φ = 8097285600.
The previous prime is 14172848887. The next prime is 14172848917. The reversal of 14172848907 is 70984827141.
It is not a de Polignac number, because 14172848907 - 227 = 14038631179 is a prime.
It is a super-2 number, since 2×141728489072 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 14172848907.
It is not an unprimeable number, because it can be changed into a prime (14172848917) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61032 + ... + 179082.
It is an arithmetic number, because the mean of its divisors is an integer number (1350042672).
Almost surely, 214172848907 is an apocalyptic number.
14172848907 is a deficient number, since it is larger than the sum of its proper divisors (7427833845).
14172848907 is a wasteful number, since it uses less digits than its factorization.
14172848907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123778.
The product of its (nonzero) digits is 903168, while the sum is 51.
The spelling of 14172848907 in words is "fourteen billion, one hundred seventy-two million, eight hundred forty-eight thousand, nine hundred seven".
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