Base | Representation |
---|---|
bin | 1101011111010… |
… | …10110110000101 |
3 | 21212221002201201 |
4 | 12233222312011 |
5 | 212432101212 |
6 | 15121222501 |
7 | 2542561150 |
oct | 657526605 |
9 | 255832651 |
10 | 113159557 |
11 | 5896a4a5 |
12 | 31a91a31 |
13 | 1a5a0524 |
14 | 11058c97 |
15 | 9e03b57 |
hex | 6bead85 |
113159557 has 8 divisors (see below), whose sum is σ = 129441536. Its totient is φ = 96906672.
The previous prime is 113159513. The next prime is 113159561. The reversal of 113159557 is 755951311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 113159557 - 211 = 113157509 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113159507) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1828 + ... + 15154.
It is an arithmetic number, because the mean of its divisors is an integer number (16180192).
Almost surely, 2113159557 is an apocalyptic number.
It is an amenable number.
113159557 is a deficient number, since it is larger than the sum of its proper divisors (16281979).
113159557 is a wasteful number, since it uses less digits than its factorization.
113159557 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14547.
The product of its digits is 23625, while the sum is 37.
The square root of 113159557 is about 10637.6480953263. The cubic root of 113159557 is about 483.6862550685.
The spelling of 113159557 in words is "one hundred thirteen million, one hundred fifty-nine thousand, five hundred fifty-seven".
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