Base | Representation |
---|---|
bin | 110011001100001100… |
… | …1110101110100111110 |
3 | 101111202021202011011110 |
4 | 1212120121311310332 |
5 | 3300114324441220 |
6 | 122300204502450 |
7 | 10641123606213 |
oct | 1463031656476 |
9 | 344667664143 |
10 | 109931093310 |
11 | 42692266535 |
12 | 1937b84aa26 |
13 | a49c151c0c |
14 | 546bda7b0a |
15 | 2cd6035be0 |
hex | 1998675d3e |
109931093310 has 64 divisors (see below), whose sum is σ = 271156511232. Its totient is φ = 28502534016.
The previous prime is 109931093309. The next prime is 109931093357. The reversal of 109931093310 is 13390139901.
It is a super-2 number, since 2×1099310933102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1571949 + ... + 1640391.
It is an arithmetic number, because the mean of its divisors is an integer number (4236820488).
Almost surely, 2109931093310 is an apocalyptic number.
109931093310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 109931093310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135578255616).
109931093310 is an abundant number, since it is smaller than the sum of its proper divisors (161225417922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109931093310 is a wasteful number, since it uses less digits than its factorization.
109931093310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69937.
The product of its (nonzero) digits is 19683, while the sum is 39.
The spelling of 109931093310 in words is "one hundred nine billion, nine hundred thirty-one million, ninety-three thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •