Base | Representation |
---|---|
bin | 1110011010000… |
… | …01111010101010 |
3 | 22102102010120211 |
4 | 13031001322222 |
5 | 221414344414 |
6 | 15554211334 |
7 | 2665155352 |
oct | 715017252 |
9 | 272363524 |
10 | 120856234 |
11 | 62247094 |
12 | 34583b4a |
13 | 1c066885 |
14 | 1209db62 |
15 | a9243c4 |
hex | 7341eaa |
120856234 has 8 divisors (see below), whose sum is σ = 182286468. Its totient is φ = 60094080.
The previous prime is 120856201. The next prime is 120856301. The reversal of 120856234 is 432658021.
It can be written as a sum of positive squares in 2 ways, for example, as 68973025 + 51883209 = 8305^2 + 7203^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 120856196 and 120856205.
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, 166567 + ... + 167290.
Almost surely, 2120856234 is an apocalyptic number.
120856234 is a deficient number, since it is larger than the sum of its proper divisors (61430234).
120856234 is a wasteful number, since it uses less digits than its factorization.
120856234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334040.
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 120856234 is about 10993.4632395801. The cubic root of 120856234 is about 494.4127771028.
The spelling of 120856234 in words is "one hundred twenty million, eight hundred fifty-six thousand, two hundred thirty-four".
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