Base | Representation |
---|---|
bin | 100000110111101111… |
… | …1000000010000000000 |
3 | 20202012112022012112020 |
4 | 1001233133000100000 |
5 | 2124032002001300 |
6 | 52232322001440 |
7 | 5046166016265 |
oct | 1015737002000 |
9 | 222175265466 |
10 | 70589875200 |
11 | 27a34165039 |
12 | 118204a6280 |
13 | 686c709930 |
14 | 35b90c526c |
15 | 1c822cd8a0 |
hex | 106f7c0400 |
70589875200 has 528 divisors, whose sum is σ = 266092968960. Its totient is φ = 16349921280.
The previous prime is 70589875199. The next prime is 70589875201. The reversal of 70589875200 is 257898507.
It is an interprime number because it is at equal distance from previous prime (70589875199) and next prime (70589875201).
It is a super-3 number, since 3×705898752003 (a number of 34 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is not an unprimeable number, because it can be changed into a prime (70589875201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16970721 + ... + 16974879.
Almost surely, 270589875200 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 70589875200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133046484480).
70589875200 is an abundant number, since it is smaller than the sum of its proper divisors (195503093760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70589875200 is a wasteful number, since it uses less digits than its factorization.
70589875200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4222 (or 4199 counting only the distinct ones).
The product of its (nonzero) digits is 1411200, while the sum is 51.
The spelling of 70589875200 in words is "seventy billion, five hundred eighty-nine million, eight hundred seventy-five thousand, two hundred".
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