Base | Representation |
---|---|
bin | 10010001010011… |
… | …11101011000000 |
3 | 101121201012011000 |
4 | 21011033223000 |
5 | 303001313411 |
6 | 23041452000 |
7 | 3530056662 |
oct | 1105175300 |
9 | 347635130 |
10 | 152369856 |
11 | 79010801 |
12 | 43041000 |
13 | 2574b7a2 |
14 | 16344532 |
15 | d59b956 |
hex | 914fac0 |
152369856 has 56 divisors (see below), whose sum is σ = 447944240. Its totient is φ = 50789376.
The previous prime is 152369851. The next prime is 152369863. The reversal of 152369856 is 658963251.
It is not an unprimeable number, because it can be changed into a prime (152369851) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42361 + ... + 45816.
Almost surely, 2152369856 is an apocalyptic number.
152369856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
152369856 is an abundant number, since it is smaller than the sum of its proper divisors (295574384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152369856 is an equidigital number, since it uses as much as digits as its factorization.
152369856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88198 (or 88182 counting only the distinct ones).
The product of its digits is 388800, while the sum is 45.
The square root of 152369856 is about 12343.8185339870. The cubic root of 152369856 is about 534.1128406910.
The spelling of 152369856 in words is "one hundred fifty-two million, three hundred sixty-nine thousand, eight hundred fifty-six".
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