Base | Representation |
---|---|
bin | 1101110000110… |
… | …10110111011001 |
3 | 22001020122021220 |
4 | 12320122313121 |
5 | 214024002101 |
6 | 15242322253 |
7 | 2601223560 |
oct | 670326731 |
9 | 261218256 |
10 | 115453401 |
11 | 5a196938 |
12 | 327b9389 |
13 | 1abc462b |
14 | 11494bd7 |
15 | a208636 |
hex | 6e1add9 |
115453401 has 16 divisors (see below), whose sum is σ = 176130048. Its totient is φ = 65898000.
The previous prime is 115453397. The next prime is 115453423. The reversal of 115453401 is 104354511.
It is a happy number.
It is not a de Polignac number, because 115453401 - 22 = 115453397 is a prime.
It is a super-4 number, since 4×1154534014 (a number of 33 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (115453601) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19456 + ... + 24686.
It is an arithmetic number, because the mean of its divisors is an integer number (11008128).
Almost surely, 2115453401 is an apocalyptic number.
It is an amenable number.
115453401 is a deficient number, since it is larger than the sum of its proper divisors (60676647).
115453401 is a wasteful number, since it uses less digits than its factorization.
115453401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6292.
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 115453401 is about 10744.9244297017. The cubic root of 115453401 is about 486.9326659841.
The spelling of 115453401 in words is "one hundred fifteen million, four hundred fifty-three thousand, four hundred one".
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