Base | Representation |
---|---|
bin | 10010110000101… |
… | …11111011011100 |
3 | 101222010221211022 |
4 | 21120113323130 |
5 | 310242300122 |
6 | 23341143312 |
7 | 3620513453 |
oct | 1130277334 |
9 | 358127738 |
10 | 157384412 |
11 | 80926269 |
12 | 4485ab38 |
13 | 267b6093 |
14 | 16c8bb9a |
15 | dc3c642 |
hex | 9617edc |
157384412 has 12 divisors (see below), whose sum is σ = 278097456. Its totient is φ = 77928000.
The previous prime is 157384411. The next prime is 157384439. The reversal of 157384412 is 214483751.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157384411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190589 + ... + 191412.
It is an arithmetic number, because the mean of its divisors is an integer number (23174788).
Almost surely, 2157384412 is an apocalyptic number.
It is an amenable number.
157384412 is a deficient number, since it is larger than the sum of its proper divisors (120713044).
157384412 is a wasteful number, since it uses less digits than its factorization.
157384412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382108 (or 382106 counting only the distinct ones).
The product of its digits is 26880, while the sum is 35.
The square root of 157384412 is about 12545.2944166329. The cubic root of 157384412 is about 539.9090061584.
The spelling of 157384412 in words is "one hundred fifty-seven million, three hundred eighty-four thousand, four hundred twelve".
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