Base | Representation |
---|---|
bin | 10010001101001… |
… | …00100111100100 |
3 | 101122100212102200 |
4 | 21012210213210 |
5 | 303043432141 |
6 | 23053134500 |
7 | 3533036250 |
oct | 1106444744 |
9 | 348325380 |
10 | 152717796 |
11 | 79229160 |
12 | 4318a430 |
13 | 25840c7a |
14 | 163d5260 |
15 | d619ab6 |
hex | 91a49e4 |
152717796 has 144 divisors (see below), whose sum is σ = 494632320. Its totient is φ = 38568960.
The previous prime is 152717767. The next prime is 152717809. The reversal of 152717796 is 697717251.
152717796 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101820 + ... + 103308.
Almost surely, 2152717796 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 152717796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247316160).
152717796 is an abundant number, since it is smaller than the sum of its proper divisors (341914524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152717796 is a wasteful number, since it uses less digits than its factorization.
152717796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1554 (or 1549 counting only the distinct ones).
The product of its digits is 185220, while the sum is 45.
The square root of 152717796 is about 12357.9041912454. The cubic root of 152717796 is about 534.5190845283.
The spelling of 152717796 in words is "one hundred fifty-two million, seven hundred seventeen thousand, seven hundred ninety-six".
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