Base | Representation |
---|---|
bin | 1101000101000… |
… | …11110110110000 |
3 | 21122110111201220 |
4 | 12202203312300 |
5 | 211042114211 |
6 | 14515425040 |
7 | 2501426202 |
oct | 642436660 |
9 | 248414656 |
10 | 109723056 |
11 | 56a32613 |
12 | 308b5180 |
13 | 199692b1 |
14 | 10802772 |
15 | 9975806 |
hex | 68a3db0 |
109723056 has 40 divisors (see below), whose sum is σ = 291116784. Its totient is φ = 35585280.
The previous prime is 109723013. The next prime is 109723069. The reversal of 109723056 is 650327901.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 29115 + ... + 32666.
Almost surely, 2109723056 is an apocalyptic number.
109723056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
109723056 is an abundant number, since it is smaller than the sum of its proper divisors (181393728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109723056 is a wasteful number, since it uses less digits than its factorization.
109723056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61829 (or 61823 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 33.
The square root of 109723056 is about 10474.8773739839. The cubic root of 109723056 is about 478.7395402051.
It can be divided in two parts, 10972 and 3056, that added together give a triangular number (14028 = T167).
The spelling of 109723056 in words is "one hundred nine million, seven hundred twenty-three thousand, fifty-six".
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