Base | Representation |
---|---|
bin | 1110010100101… |
… | …10000010101011 |
3 | 22101002100212210 |
4 | 13022112002223 |
5 | 221224332420 |
6 | 15531140203 |
7 | 2656164030 |
oct | 712260253 |
9 | 271070783 |
10 | 120152235 |
11 | 61906175 |
12 | 342a4663 |
13 | 1bb7b2c8 |
14 | 11d59387 |
15 | a8359e0 |
hex | 72960ab |
120152235 has 48 divisors (see below), whose sum is σ = 223826688. Its totient is φ = 53914560.
The previous prime is 120152203. The next prime is 120152273. The reversal of 120152235 is 532251021.
It is not a de Polignac number, because 120152235 - 25 = 120152203 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
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 47 ways as a sum of consecutive naturals, for example, 529192 + ... + 529418.
It is an arithmetic number, because the mean of its divisors is an integer number (4663056).
Almost surely, 2120152235 is an apocalyptic number.
120152235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
120152235 is a deficient number, since it is larger than the sum of its proper divisors (103674453).
120152235 is an equidigital number, since it uses as much as digits as its factorization.
120152235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384 (or 313 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 120152235 is about 10961.3974930207. The cubic root of 120152235 is about 493.4509066112.
The spelling of 120152235 in words is "one hundred twenty million, one hundred fifty-two thousand, two hundred thirty-five".
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