Base | Representation |
---|---|
bin | 1110100011010… |
… | …1101011101100 |
3 | 11020212000102110 |
4 | 3220311223230 |
5 | 111111143132 |
6 | 10020124020 |
7 | 1340544201 |
oct | 350655354 |
9 | 136760373 |
10 | 61037292 |
11 | 314aa248 |
12 | 18536610 |
13 | c851154 |
14 | 816bca8 |
15 | 555a1cc |
hex | 3a35aec |
61037292 has 12 divisors (see below), whose sum is σ = 142420376. Its totient is φ = 20345760.
The previous prime is 61037267. The next prime is 61037311. The reversal of 61037292 is 29273016.
It is a tau number, because it is divible by the number of its divisors (12).
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, 2543209 + ... + 2543232.
Almost surely, 261037292 is an apocalyptic number.
It is an amenable number.
61037292 is an abundant number, since it is smaller than the sum of its proper divisors (81383084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61037292 is a wasteful number, since it uses less digits than its factorization.
61037292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5086448 (or 5086446 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 61037292 is about 7812.6366868043. The cubic root of 61037292 is about 393.7299204676.
The spelling of 61037292 in words is "sixty-one million, thirty-seven thousand, two hundred ninety-two".
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