Base | Representation |
---|---|
bin | 1111001000101011000… |
… | …10101000100111101010 |
3 | 1211201100100102101121210 |
4 | 13210111202220213222 |
5 | 32010031411144001 |
6 | 1034524144413550 |
7 | 52400245556202 |
oct | 7442542504752 |
9 | 1751310371553 |
10 | 520052443626 |
11 | 19060a057161 |
12 | 849586172b6 |
13 | 3a06b658131 |
14 | 1b25647b402 |
15 | d7db2acdd6 |
hex | 79158a89ea |
520052443626 has 32 divisors (see below), whose sum is σ = 1040915179008. Its totient is φ = 173215825920.
The previous prime is 520052443583. The next prime is 520052443667. The reversal of 520052443626 is 626344250025.
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 15 ways as a sum of consecutive naturals, for example, 67702506 + ... + 67710186.
It is an arithmetic number, because the mean of its divisors is an integer number (32528599344).
Almost surely, 2520052443626 is an apocalyptic number.
520052443626 is an abundant number, since it is smaller than the sum of its proper divisors (520862735382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
520052443626 is a wasteful number, since it uses less digits than its factorization.
520052443626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15006.
The product of its (nonzero) digits is 345600, while the sum is 39.
The spelling of 520052443626 in words is "five hundred twenty billion, fifty-two million, four hundred forty-three thousand, six hundred twenty-six".
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