Base | Representation |
---|---|
bin | 10010110000010… |
… | …00010110011000 |
3 | 101222000201021220 |
4 | 21120020112120 |
5 | 310233224400 |
6 | 23335532040 |
7 | 3620126433 |
oct | 1130102630 |
9 | 358021256 |
10 | 157320600 |
11 | 80892328 |
12 | 4482a020 |
13 | 26793018 |
14 | 16c7281a |
15 | dc287a0 |
hex | 9608598 |
157320600 has 96 divisors (see below), whose sum is σ = 494016000. Its totient is φ = 41408640.
The previous prime is 157320599. The next prime is 157320613. The reversal of 157320600 is 6023751.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45741 + ... + 49059.
It is an arithmetic number, because the mean of its divisors is an integer number (5146000).
Almost surely, 2157320600 is an apocalyptic number.
157320600 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 157320600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247008000).
157320600 is an abundant number, since it is smaller than the sum of its proper divisors (336695400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157320600 is a wasteful number, since it uses less digits than its factorization.
157320600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3417 (or 3408 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 157320600 is about 12542.7508944410. The cubic root of 157320600 is about 539.8360270316.
The spelling of 157320600 in words is "one hundred fifty-seven million, three hundred twenty thousand, six hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •