Base | Representation |
---|---|
bin | 1101110010000… |
… | …10010000110100 |
3 | 22001112211122121 |
4 | 12321002100310 |
5 | 214044133042 |
6 | 15250005324 |
7 | 2602465210 |
oct | 671022064 |
9 | 261484577 |
10 | 115614772 |
11 | 5a2970a9 |
12 | 32876844 |
13 | 1ac4cc10 |
14 | 114d7940 |
15 | a23b367 |
hex | 6e42434 |
115614772 has 96 divisors (see below), whose sum is σ = 266873600. Its totient is φ = 42550272.
The previous prime is 115614761. The next prime is 115614781. The reversal of 115614772 is 277416511.
It is a super-2 number, since 2×1156147722 = 26733551009223968, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 504754 + ... + 504982.
Almost surely, 2115614772 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 115614772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133436800).
115614772 is an abundant number, since it is smaller than the sum of its proper divisors (151258828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115614772 is a wasteful number, since it uses less digits than its factorization.
115614772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 345 (or 343 counting only the distinct ones).
The product of its digits is 11760, while the sum is 34.
The square root of 115614772 is about 10752.4309809457. The cubic root of 115614772 is about 487.1594248023.
The spelling of 115614772 in words is "one hundred fifteen million, six hundred fourteen thousand, seven hundred seventy-two".
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