Base | Representation |
---|---|
bin | 1011100110010001001101… |
… | …0110100010001110001110 |
3 | 1200011002100120010111201200 |
4 | 2321210103112202032032 |
5 | 3132412231114420040 |
6 | 43042120441450330 |
7 | 2454210331306512 |
oct | 271442326421616 |
9 | 50132316114650 |
10 | 12752082576270 |
11 | 4077145193964 |
12 | 151b5327a09a6 |
13 | 7166931c679b |
14 | 3212c0046142 |
15 | 171a9e5e2630 |
hex | b99135a238e |
12752082576270 has 24 divisors (see below), whose sum is σ = 33155414698536. Its totient is φ = 3400555353648.
The previous prime is 12752082576269. The next prime is 12752082576293. The reversal of 12752082576270 is 7267528025721.
12752082576270 is a `hidden beast` number, since 1 + 2 + 7 + 5 + 2 + 0 + 8 + 2 + 5 + 7 + 627 + 0 = 666.
It is a super-2 number, since 2×127520825762702 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70844903112 + ... + 70844903291.
It is an arithmetic number, because the mean of its divisors is an integer number (1381475612439).
Almost surely, 212752082576270 is an apocalyptic number.
12752082576270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12752082576270 is an abundant number, since it is smaller than the sum of its proper divisors (20403332122266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12752082576270 is a wasteful number, since it uses less digits than its factorization.
12752082576270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141689806416 (or 141689806413 counting only the distinct ones).
The product of its (nonzero) digits is 6585600, while the sum is 54.
The spelling of 12752082576270 in words is "twelve trillion, seven hundred fifty-two billion, eighty-two million, five hundred seventy-six thousand, two hundred seventy".
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