Base | Representation |
---|---|
bin | 10010101101111… |
… | …10000100010010 |
3 | 101221110020220221 |
4 | 21112332010102 |
5 | 310144010323 |
6 | 23325223254 |
7 | 3614421403 |
oct | 1126760422 |
9 | 357406827 |
10 | 157016338 |
11 | 806a4776 |
12 | 44701b2a |
13 | 266b769b |
14 | 16bd39aa |
15 | dbb855d |
hex | 95be112 |
157016338 has 16 divisors (see below), whose sum is σ = 237996000. Its totient is φ = 77688000.
The previous prime is 157016303. The next prime is 157016339. The reversal of 157016338 is 833610751.
It is not an unprimeable number, because it can be changed into a prime (157016339) by changing a digit.
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, 130138 + ... + 131338.
It is an arithmetic number, because the mean of its divisors is an integer number (14874750).
Almost surely, 2157016338 is an apocalyptic number.
157016338 is a deficient number, since it is larger than the sum of its proper divisors (80979662).
157016338 is a wasteful number, since it uses less digits than its factorization.
157016338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1833.
The product of its (nonzero) digits is 15120, while the sum is 34.
The square root of 157016338 is about 12530.6160263572. The cubic root of 157016338 is about 539.4877836100.
The spelling of 157016338 in words is "one hundred fifty-seven million, sixteen thousand, three hundred thirty-eight".
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