Base | Representation |
---|---|
bin | 10010101000100… |
… | …10101100000000 |
3 | 101220010121000001 |
4 | 21110102230000 |
5 | 310004024433 |
6 | 23302205344 |
7 | 3605436010 |
oct | 1124225400 |
9 | 356117001 |
10 | 156314368 |
11 | 80265331 |
12 | 44423854 |
13 | 26500012 |
14 | 16a8dc40 |
15 | daca57d |
hex | 9512b00 |
156314368 has 72 divisors (see below), whose sum is σ = 375441920. Its totient is φ = 63452160.
The previous prime is 156314363. The next prime is 156314407. The reversal of 156314368 is 863413651.
It is not an unprimeable number, because it can be changed into a prime (156314363) 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, 31753 + ... + 36343.
Almost surely, 2156314368 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 156314368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187720960).
156314368 is an abundant number, since it is smaller than the sum of its proper divisors (219127552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156314368 is an equidigital number, since it uses as much as digits as its factorization.
156314368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4633 (or 4619 counting only the distinct ones).
The product of its digits is 51840, while the sum is 37.
The square root of 156314368 is about 12502.5744548873. The cubic root of 156314368 is about 538.6826232352.
It can be divided in two parts, 1563 and 14368, that added together give a triangular number (15931 = T178).
The spelling of 156314368 in words is "one hundred fifty-six million, three hundred fourteen thousand, three hundred sixty-eight".
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