Base | Representation |
---|---|
bin | 11001011110100011111… |
… | …11010100001001100000 |
3 | 10002200120020011120100202 |
4 | 30233101333110021200 |
5 | 103320310224144312 |
6 | 1510053122004332 |
7 | 120150156046214 |
oct | 14572177241140 |
9 | 3080506146322 |
10 | 875401396832 |
11 | 30828a2a3196 |
12 | 1217aa1a66a8 |
13 | 6471c462c11 |
14 | 30526488944 |
15 | 17b87be69c2 |
hex | cbd1fd4260 |
875401396832 has 48 divisors (see below), whose sum is σ = 1815374458800. Its totient is φ = 414384906240.
The previous prime is 875401396801. The next prime is 875401396853. The reversal of 875401396832 is 238693104578.
875401396832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421832 + ... + 1388792.
It is an arithmetic number, because the mean of its divisors is an integer number (37820301225).
It is a 2-persistent number, because it is pandigital, and so is 2⋅875401396832 = 1750802793664, but 3⋅875401396832 = 2626204190496 is not.
Almost surely, 2875401396832 is an apocalyptic number.
It is an amenable number.
875401396832 is an abundant number, since it is smaller than the sum of its proper divisors (939973061968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
875401396832 is a wasteful number, since it uses less digits than its factorization.
875401396832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 968479 (or 968471 counting only the distinct ones).
The product of its (nonzero) digits is 8709120, while the sum is 56.
The spelling of 875401396832 in words is "eight hundred seventy-five billion, four hundred one million, three hundred ninety-six thousand, eight hundred thirty-two".
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