Base | Representation |
---|---|
bin | 1110110001100… |
… | …10100011011010 |
3 | 22122012202101121 |
4 | 13120302203122 |
5 | 223212022114 |
6 | 20144235454 |
7 | 3033315202 |
oct | 730624332 |
9 | 278182347 |
10 | 123939034 |
11 | 63a6225a |
12 | 3560bb8a |
13 | 1c8a5b0b |
14 | 12663402 |
15 | ad32a24 |
hex | 76328da |
123939034 has 8 divisors (see below), whose sum is σ = 187825428. Its totient is φ = 61330560.
The previous prime is 123939017. The next prime is 123939041. The reversal of 123939034 is 430939321.
It can be written as a sum of positive squares in 2 ways, for example, as 121066009 + 2873025 = 11003^2 + 1695^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319237 + ... + 319624.
Almost surely, 2123939034 is an apocalyptic number.
123939034 is a deficient number, since it is larger than the sum of its proper divisors (63886394).
123939034 is an equidigital number, since it uses as much as digits as its factorization.
123939034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638960.
The product of its (nonzero) digits is 17496, while the sum is 34.
The square root of 123939034 is about 11132.7909348914. The cubic root of 123939034 is about 498.5813573797.
The spelling of 123939034 in words is "one hundred twenty-three million, nine hundred thirty-nine thousand, thirty-four".
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