Base | Representation |
---|---|
bin | 1110100100010… |
… | …0010010000100 |
3 | 11020222001110021 |
4 | 3221010102010 |
5 | 111120101332 |
6 | 10021304524 |
7 | 1341213430 |
oct | 351042204 |
9 | 136861407 |
10 | 61097092 |
11 | 31540171 |
12 | 18565144 |
13 | c872434 |
14 | 81859c0 |
15 | 556cc97 |
hex | 3a44484 |
61097092 has 12 divisors (see below), whose sum is σ = 122194240. Its totient is φ = 26184456.
The previous prime is 61097081. The next prime is 61097119. The reversal of 61097092 is 29079016.
61097092 is an admirable number.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090992 + ... + 1091047.
Almost surely, 261097092 is an apocalyptic number.
It is an amenable number.
61097092 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61097092 is a wasteful number, since it uses less digits than its factorization.
61097092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2182050 (or 2182048 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 34.
The square root of 61097092 is about 7816.4628829158. The cubic root of 61097092 is about 393.8584613612.
The spelling of 61097092 in words is "sixty-one million, ninety-seven thousand, ninety-two".
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