Base | Representation |
---|---|
bin | 101000100010011101… |
… | …0101010011111111011 |
3 | 22022201001102102101212 |
4 | 1101010322222133323 |
5 | 2411242211400120 |
6 | 103554235033335 |
7 | 6201214115132 |
oct | 1210472523773 |
9 | 268631372355 |
10 | 87055575035 |
11 | 33a1366a030 |
12 | 14a5689b84b |
13 | 8294ac88a0 |
14 | 42dbc40919 |
15 | 23e7b146c5 |
hex | 1444eaa7fb |
87055575035 has 64 divisors (see below), whose sum is σ = 125164859904. Its totient is φ = 57294950400.
The previous prime is 87055575029. The next prime is 87055575073. The reversal of 87055575035 is 53057555078.
It is not a de Polignac number, because 87055575035 - 212 = 87055570939 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7415120 + ... + 7426850.
It is an arithmetic number, because the mean of its divisors is an integer number (1955700936).
Almost surely, 287055575035 is an apocalyptic number.
87055575035 is a deficient number, since it is larger than the sum of its proper divisors (38109284869).
87055575035 is a wasteful number, since it uses less digits than its factorization.
87055575035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11964.
The product of its (nonzero) digits is 3675000, while the sum is 50.
The spelling of 87055575035 in words is "eighty-seven billion, fifty-five million, five hundred seventy-five thousand, thirty-five".
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