Base | Representation |
---|---|
bin | 10010110000010… |
… | …10000110000100 |
3 | 101222001002002122 |
4 | 21120022012010 |
5 | 310233441443 |
6 | 23340025112 |
7 | 3620156324 |
oct | 1130120604 |
9 | 358032078 |
10 | 157327748 |
11 | 80897736 |
12 | 44832198 |
13 | 26796356 |
14 | 16c75284 |
15 | dc2a968 |
hex | 960a184 |
157327748 has 12 divisors (see below), whose sum is σ = 279990480. Its totient is φ = 77330472.
The previous prime is 157327739. The next prime is 157327769. The reversal of 157327748 is 847723751.
It is a junction number, because it is equal to n+sod(n) for n = 157327699 and 157327708.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333086 + ... + 333557.
It is an arithmetic number, because the mean of its divisors is an integer number (23332540).
Almost surely, 2157327748 is an apocalyptic number.
It is an amenable number.
157327748 is a deficient number, since it is larger than the sum of its proper divisors (122662732).
157327748 is a wasteful number, since it uses less digits than its factorization.
157327748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 666706 (or 666704 counting only the distinct ones).
The product of its digits is 329280, while the sum is 44.
The square root of 157327748 is about 12543.0358366705. The cubic root of 157327748 is about 539.8442028829.
The spelling of 157327748 in words is "one hundred fifty-seven million, three hundred twenty-seven thousand, seven hundred forty-eight".
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