Base | Representation |
---|---|
bin | 10010001010000… |
… | …00100011111000 |
3 | 101121121001020120 |
4 | 21011000203320 |
5 | 302442323320 |
6 | 23040253240 |
7 | 3526411350 |
oct | 1105004370 |
9 | 347531216 |
10 | 152307960 |
11 | 78a79252 |
12 | 43011220 |
13 | 2572956c |
14 | 16329b60 |
15 | d588440 |
hex | 91408f8 |
152307960 has 128 divisors (see below), whose sum is σ = 539136000. Its totient is φ = 33684480.
The previous prime is 152307941. The next prime is 152307983. The reversal of 152307960 is 69703251.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23116 + ... + 28964.
It is an arithmetic number, because the mean of its divisors is an integer number (4212000).
Almost surely, 2152307960 is an apocalyptic number.
152307960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 152307960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269568000).
152307960 is an abundant number, since it is smaller than the sum of its proper divisors (386828040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152307960 is a wasteful number, since it uses less digits than its factorization.
152307960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5901 (or 5897 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 33.
The square root of 152307960 is about 12341.3111134920. The cubic root of 152307960 is about 534.0405080859.
The spelling of 152307960 in words is "one hundred fifty-two million, three hundred seven thousand, nine hundred sixty".
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