Base | Representation |
---|---|
bin | 10111011011001010… |
… | …01001111111000110 |
3 | 1012110102201122100200 |
4 | 23231211021333012 |
5 | 201223411000024 |
6 | 5435520351330 |
7 | 623433113433 |
oct | 135545117706 |
9 | 35412648320 |
10 | 12575875014 |
11 | 537383203a |
12 | 252b775546 |
13 | 1255564581 |
14 | 8742c4b8a |
15 | 4d90c52c9 |
hex | 2ed949fc6 |
12575875014 has 48 divisors (see below), whose sum is σ = 27632651904. Its totient is φ = 4133088000.
The previous prime is 12575875003. The next prime is 12575875031. The reversal of 12575875014 is 41057857521.
12575875014 is a `hidden beast` number, since 1 + 2 + 5 + 7 + 587 + 50 + 14 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 423787 + ... + 452489.
It is an arithmetic number, because the mean of its divisors is an integer number (575680248).
Almost surely, 212575875014 is an apocalyptic number.
12575875014 is an abundant number, since it is smaller than the sum of its proper divisors (15056776890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12575875014 is a wasteful number, since it uses less digits than its factorization.
12575875014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29053 (or 29050 counting only the distinct ones).
The product of its (nonzero) digits is 392000, while the sum is 45.
The spelling of 12575875014 in words is "twelve billion, five hundred seventy-five million, eight hundred seventy-five thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •