Base | Representation |
---|---|
bin | 10010101110010… |
… | …00010010010100 |
3 | 101221112101100020 |
4 | 21113020102110 |
5 | 310201330241 |
6 | 23330145140 |
7 | 3614654421 |
oct | 1127102224 |
9 | 357471306 |
10 | 157058196 |
11 | 80723169 |
12 | 447221b0 |
13 | 26700759 |
14 | 16c04d48 |
15 | dbc5b66 |
hex | 95c8494 |
157058196 has 12 divisors (see below), whose sum is σ = 366469152. Its totient is φ = 52352728.
The previous prime is 157058173. The next prime is 157058197. The reversal of 157058196 is 691850751.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157058197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6544080 + ... + 6544103.
It is an arithmetic number, because the mean of its divisors is an integer number (30539096).
Almost surely, 2157058196 is an apocalyptic number.
It is an amenable number.
157058196 is an abundant number, since it is smaller than the sum of its proper divisors (209410956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157058196 is a wasteful number, since it uses less digits than its factorization.
157058196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13088190 (or 13088188 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 42.
The square root of 157058196 is about 12532.2861441957. The cubic root of 157058196 is about 539.5357189047.
The spelling of 157058196 in words is "one hundred fifty-seven million, fifty-eight thousand, one hundred ninety-six".
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