Base | Representation |
---|---|
bin | 10011001011010001101… |
… | …11101011110100000010 |
3 | 2022222201010200202112211 |
4 | 21211220313223310002 |
5 | 41243401143033010 |
6 | 1222404543012334 |
7 | 65413615461130 |
oct | 11455067536402 |
9 | 2288633622484 |
10 | 658889424130 |
11 | 2344849a2563 |
12 | a784489a0aa |
13 | 4a1962a2cc2 |
14 | 23c67444750 |
15 | 12214d4b08a |
hex | 9968debd02 |
658889424130 has 32 divisors (see below), whose sum is σ = 1402168631040. Its totient is φ = 218115119040.
The previous prime is 658889424121. The next prime is 658889424199. The reversal of 658889424130 is 31424988856.
658889424130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (58).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162286006 + ... + 162290065.
It is an arithmetic number, because the mean of its divisors is an integer number (43817769720).
Almost surely, 2658889424130 is an apocalyptic number.
658889424130 is an abundant number, since it is smaller than the sum of its proper divisors (743279206910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
658889424130 is a wasteful number, since it uses less digits than its factorization.
658889424130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324576114.
The product of its (nonzero) digits is 13271040, while the sum is 58.
The spelling of 658889424130 in words is "six hundred fifty-eight billion, eight hundred eighty-nine million, four hundred twenty-four thousand, one hundred thirty".
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