Base | Representation |
---|---|
bin | 1101110000001… |
… | …00010011101111 |
3 | 22001001221112220 |
4 | 12320010103233 |
5 | 214013023012 |
6 | 15240330423 |
7 | 2600360316 |
oct | 670042357 |
9 | 261057486 |
10 | 115361007 |
11 | 5a133483 |
12 | 32773a13 |
13 | 1ab91568 |
14 | 1146d27d |
15 | a1db08c |
hex | 6e044ef |
115361007 has 4 divisors (see below), whose sum is σ = 153814680. Its totient is φ = 76907336.
The previous prime is 115360991. The next prime is 115361009. The reversal of 115361007 is 700163511.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700163511 = 3 ⋅233387837.
It is a cyclic number.
It is not a de Polignac number, because 115361007 - 24 = 115360991 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115361009) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19226832 + ... + 19226837.
It is an arithmetic number, because the mean of its divisors is an integer number (38453670).
Almost surely, 2115361007 is an apocalyptic number.
115361007 is a deficient number, since it is larger than the sum of its proper divisors (38453673).
115361007 is an equidigital number, since it uses as much as digits as its factorization.
115361007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38453672.
The product of its (nonzero) digits is 630, while the sum is 24.
The square root of 115361007 is about 10740.6241438754. The cubic root of 115361007 is about 486.8027386339.
The spelling of 115361007 in words is "one hundred fifteen million, three hundred sixty-one thousand, seven".
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