Base | Representation |
---|---|
bin | 10011000001001110… |
… | …01000010111110010 |
3 | 222100121102122112122 |
4 | 21200213020113302 |
5 | 131402431231414 |
6 | 4405112554242 |
7 | 511014261320 |
oct | 114047102762 |
9 | 28317378478 |
10 | 10210805234 |
11 | 436a808113 |
12 | 1b8b6b2982 |
13 | c695889b6 |
14 | 6cc158d10 |
15 | 3eb64db8e |
hex | 2609c85f2 |
10210805234 has 48 divisors (see below), whose sum is σ = 19194524160. Its totient is φ = 3985735680.
The previous prime is 10210805197. The next prime is 10210805239. The reversal of 10210805234 is 43250801201.
It is not an unprimeable number, because it can be changed into a prime (10210805239) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84722 + ... + 166130.
It is an arithmetic number, because the mean of its divisors is an integer number (399885920).
Almost surely, 210210805234 is an apocalyptic number.
10210805234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10210805234 is a deficient number, since it is larger than the sum of its proper divisors (8983718926).
10210805234 is a wasteful number, since it uses less digits than its factorization.
10210805234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81483 (or 81466 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The spelling of 10210805234 in words is "ten billion, two hundred ten million, eight hundred five thousand, two hundred thirty-four".
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