Base | Representation |
---|---|
bin | 10010001100011… |
… | …01111110000110 |
3 | 101122012011011220 |
4 | 21012031332012 |
5 | 303033000110 |
6 | 23051141210 |
7 | 3532201635 |
oct | 1106157606 |
9 | 348164156 |
10 | 152625030 |
11 | 79175498 |
12 | 43144806 |
13 | 2580a98c |
14 | 163ad51c |
15 | d5ec370 |
hex | 918df86 |
152625030 has 16 divisors (see below), whose sum is σ = 366300144. Its totient is φ = 40700000.
The previous prime is 152625023. The next prime is 152625041. The reversal of 152625030 is 30526251.
152625030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2543721 + ... + 2543780.
It is an arithmetic number, because the mean of its divisors is an integer number (22893759).
Almost surely, 2152625030 is an apocalyptic number.
152625030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152625030 is an abundant number, since it is smaller than the sum of its proper divisors (213675114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152625030 is a wasteful number, since it uses less digits than its factorization.
152625030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5087511.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 152625030 is about 12354.1503147728. The cubic root of 152625030 is about 534.4108342305.
The spelling of 152625030 in words is "one hundred fifty-two million, six hundred twenty-five thousand, thirty".
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