Base | Representation |
---|---|
bin | 10010101111010… |
… | …10001010100010 |
3 | 101221210102200201 |
4 | 21113222022202 |
5 | 310220300322 |
6 | 23333135414 |
7 | 3616103116 |
oct | 1127521242 |
9 | 357712621 |
10 | 157196962 |
11 | 8080844a |
12 | 4478a56a |
13 | 2674b970 |
14 | 16c3d746 |
15 | dc01d27 |
hex | 95ea2a2 |
157196962 has 16 divisors (see below), whose sum is σ = 256790520. Its totient is φ = 71736192.
The previous prime is 157196957. The next prime is 157196983. The reversal of 157196962 is 269691751.
157196962 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 120582361 + 36614601 = 10981^2 + 6051^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31653 + ... + 36280.
Almost surely, 2157196962 is an apocalyptic number.
157196962 is a deficient number, since it is larger than the sum of its proper divisors (99593558).
157196962 is a wasteful number, since it uses less digits than its factorization.
157196962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68037.
The product of its digits is 204120, while the sum is 46.
The square root of 157196962 is about 12537.8212620854. The cubic root of 157196962 is about 539.6945712208.
The spelling of 157196962 in words is "one hundred fifty-seven million, one hundred ninety-six thousand, nine hundred sixty-two".
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