Base | Representation |
---|---|
bin | 1011011100000000010100… |
… | …1100001111111010000100 |
3 | 1122112020012201210120201021 |
4 | 2313000011030033322010 |
5 | 3122020114320332102 |
6 | 42425115335240524 |
7 | 2435365561444534 |
oct | 267000514177204 |
9 | 48466181716637 |
10 | 12575751339652 |
11 | 4009389866a36 |
12 | 14b1321819144 |
13 | 702b7168a057 |
14 | 3169535b94c4 |
15 | 16c1ce030137 |
hex | b700530fe84 |
12575751339652 has 24 divisors (see below), whose sum is σ = 22072922426520. Its totient is φ = 6269226862080.
The previous prime is 12575751339649. The next prime is 12575751339667. The reversal of 12575751339652 is 25693315757521.
It can be written as a sum of positive squares in 4 ways, for example, as 6882259040836 + 5693492298816 = 2623406^2 + 2386104^2 .
It is a super-2 number, since 2×125757513396522 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1067749 + ... + 5127532.
It is an arithmetic number, because the mean of its divisors is an integer number (919705101105).
Almost surely, 212575751339652 is an apocalyptic number.
It is an amenable number.
12575751339652 is a deficient number, since it is larger than the sum of its proper divisors (9497171086868).
12575751339652 is a wasteful number, since it uses less digits than its factorization.
12575751339652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6196791 (or 6196789 counting only the distinct ones).
The product of its digits is 59535000, while the sum is 61.
The spelling of 12575751339652 in words is "twelve trillion, five hundred seventy-five billion, seven hundred fifty-one million, three hundred thirty-nine thousand, six hundred fifty-two".
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