Base | Representation |
---|---|
bin | 1101011101111… |
… | …10010010001110 |
3 | 21212120211100202 |
4 | 12232332102032 |
5 | 212410231123 |
6 | 15113253502 |
7 | 2541201056 |
oct | 656762216 |
9 | 255524322 |
10 | 112977038 |
11 | 58855359 |
12 | 31a04292 |
13 | 1a538425 |
14 | 1100c566 |
15 | 9db9a28 |
hex | 6bbe48e |
112977038 has 4 divisors (see below), whose sum is σ = 169465560. Its totient is φ = 56488518.
The previous prime is 112977013. The next prime is 112977047. The reversal of 112977038 is 830779211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 830779211 = 29 ⋅28647559.
It is a super-2 number, since 2×1129770382 = 25527622230506888, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 112976992 and 112977010.
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, 28244258 + ... + 28244261.
It is an arithmetic number, because the mean of its divisors is an integer number (42366390).
Almost surely, 2112977038 is an apocalyptic number.
112977038 is a deficient number, since it is larger than the sum of its proper divisors (56488522).
112977038 is an equidigital number, since it uses as much as digits as its factorization.
112977038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56488521.
The product of its (nonzero) digits is 21168, while the sum is 38.
The square root of 112977038 is about 10629.0657162330. The cubic root of 112977038 is about 483.4260636455.
The spelling of 112977038 in words is "one hundred twelve million, nine hundred seventy-seven thousand, thirty-eight".
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