Base | Representation |
---|---|
bin | 1101100001110… |
… | …10110100101100 |
3 | 21220112202002201 |
4 | 12300322310230 |
5 | 213023042043 |
6 | 15132231244 |
7 | 2545424215 |
oct | 660726454 |
9 | 256482081 |
10 | 113487148 |
11 | 59073635 |
12 | 3200b524 |
13 | 1a686678 |
14 | 1110240c |
15 | 9e6ac4d |
hex | 6c3ad2c |
113487148 has 24 divisors (see below), whose sum is σ = 203743232. Its totient is φ = 55281744.
The previous prime is 113487131. The next prime is 113487161. The reversal of 113487148 is 841784311.
It is a super-2 number, since 2×1134871482 = 25758665522347808, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103861 + ... + 104947.
Almost surely, 2113487148 is an apocalyptic number.
It is an amenable number.
113487148 is a deficient number, since it is larger than the sum of its proper divisors (90256084).
113487148 is a wasteful number, since it uses less digits than its factorization.
113487148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1741 (or 1739 counting only the distinct ones).
The product of its digits is 21504, while the sum is 37.
The square root of 113487148 is about 10653.0346850088. The cubic root of 113487148 is about 484.1525541920.
It can be divided in two parts, 11348 and 7148, that added together give a square (18496 = 1362).
The spelling of 113487148 in words is "one hundred thirteen million, four hundred eighty-seven thousand, one hundred forty-eight".
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