Base | Representation |
---|---|
bin | 1101111111111… |
… | …1111101011100 |
3 | 11002111021211020 |
4 | 3133333331130 |
5 | 110013020332 |
6 | 5454324140 |
7 | 1312053414 |
oct | 337777534 |
9 | 132437736 |
10 | 58720092 |
11 | 30167302 |
12 | 177b9650 |
13 | c21c522 |
14 | 7b27644 |
15 | 524d82c |
hex | 37fff5c |
58720092 has 12 divisors (see below), whose sum is σ = 137013576. Its totient is φ = 19573360.
The previous prime is 58720063. The next prime is 58720097. The reversal of 58720092 is 29002785.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58720097) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2446659 + ... + 2446682.
It is an arithmetic number, because the mean of its divisors is an integer number (11417798).
Almost surely, 258720092 is an apocalyptic number.
It is an amenable number.
58720092 is an abundant number, since it is smaller than the sum of its proper divisors (78293484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58720092 is a wasteful number, since it uses less digits than its factorization.
58720092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4893348 (or 4893346 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 58720092 is about 7662.9036272160. The cubic root of 58720092 is about 388.6830265480.
The spelling of 58720092 in words is "fifty-eight million, seven hundred twenty thousand, ninety-two".
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