Base | Representation |
---|---|
bin | 1101101110111… |
… | …01111111010000 |
3 | 22000202222020121 |
4 | 12313131333100 |
5 | 213443012143 |
6 | 15233120024 |
7 | 2566134601 |
oct | 667357720 |
9 | 260688217 |
10 | 115204048 |
11 | 5a036563 |
12 | 326b9014 |
13 | 1ab37c9b |
14 | 1142bda8 |
15 | a1a97ed |
hex | 6dddfd0 |
115204048 has 10 divisors (see below), whose sum is σ = 223207874. Its totient is φ = 57602016.
The previous prime is 115204039. The next prime is 115204057. The reversal of 115204048 is 840402511.
It is an interprime number because it is at equal distance from previous prime (115204039) and next prime (115204057).
It can be written as a sum of positive squares in only one way, i.e., 115175824 + 28224 = 10732^2 + 168^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3600111 + ... + 3600142.
Almost surely, 2115204048 is an apocalyptic number.
It is an amenable number.
115204048 is a deficient number, since it is larger than the sum of its proper divisors (108003826).
115204048 is an equidigital number, since it uses as much as digits as its factorization.
115204048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7200261 (or 7200255 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 25.
The square root of 115204048 is about 10733.3148654085. The cubic root of 115204048 is about 486.5818588277.
Adding to 115204048 its reverse (840402511), we get a palindrome (955606559).
The spelling of 115204048 in words is "one hundred fifteen million, two hundred four thousand, forty-eight".
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