Base | Representation |
---|---|
bin | 1110101110000… |
… | …11101100100100 |
3 | 22121100200112012 |
4 | 13113003230210 |
5 | 223103004324 |
6 | 20130413352 |
7 | 3026414321 |
oct | 727035444 |
9 | 277320465 |
10 | 123484964 |
11 | 63782099 |
12 | 35431258 |
13 | 1c777235 |
14 | 12585b48 |
15 | ac9320e |
hex | 75c3b24 |
123484964 has 12 divisors (see below), whose sum is σ = 216252288. Its totient is φ = 61698600.
The previous prime is 123484943. The next prime is 123484967. The reversal of 123484964 is 469484321.
It is not an unprimeable number, because it can be changed into a prime (123484967) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4172 + ... + 16259.
It is an arithmetic number, because the mean of its divisors is an integer number (18021024).
Almost surely, 2123484964 is an apocalyptic number.
It is an amenable number.
123484964 is a deficient number, since it is larger than the sum of its proper divisors (92767324).
123484964 is a wasteful number, since it uses less digits than its factorization.
123484964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21946 (or 21944 counting only the distinct ones).
The product of its digits is 165888, while the sum is 41.
The square root of 123484964 is about 11112.3788632318. The cubic root of 123484964 is about 497.9717354108.
The spelling of 123484964 in words is "one hundred twenty-three million, four hundred eighty-four thousand, nine hundred sixty-four".
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