Base | Representation |
---|---|
bin | 1101110001001… |
… | …11010000011000 |
3 | 22001100012220120 |
4 | 12320213100120 |
5 | 214032113102 |
6 | 15243353240 |
7 | 2601524541 |
oct | 670472030 |
9 | 261305816 |
10 | 115504152 |
11 | 5a220a85 |
12 | 32822820 |
13 | 1ac1176a |
14 | 114a94c8 |
15 | a2186bc |
hex | 6e27418 |
115504152 has 32 divisors (see below), whose sum is σ = 290876400. Its totient is φ = 38219264.
The previous prime is 115504133. The next prime is 115504153. The reversal of 115504152 is 251405511.
It is a super-3 number, since 3×1155041523 (a number of 25 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115504153) 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, 14277 + ... + 20852.
Almost surely, 2115504152 is an apocalyptic number.
115504152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
115504152 is an abundant number, since it is smaller than the sum of its proper divisors (175372248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115504152 is a wasteful number, since it uses less digits than its factorization.
115504152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35275 (or 35271 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 24.
The square root of 115504152 is about 10747.2857968884. The cubic root of 115504152 is about 487.0040041441.
Adding to 115504152 its reverse (251405511), we get a palindrome (366909663).
The spelling of 115504152 in words is "one hundred fifteen million, five hundred four thousand, one hundred fifty-two".
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