Base | Representation |
---|---|
bin | 1110000000001… |
… | …0011000000100 |
3 | 11002111210101202 |
4 | 3200002120010 |
5 | 110013324423 |
6 | 5454442032 |
7 | 1312124312 |
oct | 340023004 |
9 | 132453352 |
10 | 58729988 |
11 | 30173789 |
12 | 17803318 |
13 | c223b95 |
14 | 7b2b0b2 |
15 | 5251728 |
hex | 3802604 |
58729988 has 24 divisors (see below), whose sum is σ = 111921600. Its totient is φ = 26859168.
The previous prime is 58729987. The next prime is 58729991. The reversal of 58729988 is 88992785.
It is a super-2 number, since 2×587299882 = 6898422980960288, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (58729981) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11120 + ... + 15527.
It is an arithmetic number, because the mean of its divisors is an integer number (4663400).
Almost surely, 258729988 is an apocalyptic number.
58729988 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
58729988 is a deficient number, since it is larger than the sum of its proper divisors (53191612).
58729988 is a wasteful number, since it uses less digits than its factorization.
58729988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26699 (or 26697 counting only the distinct ones).
The product of its digits is 2903040, while the sum is 56.
The square root of 58729988 is about 7663.5493082514. The cubic root of 58729988 is about 388.7048600241.
The spelling of 58729988 in words is "fifty-eight million, seven hundred twenty-nine thousand, nine hundred eighty-eight".
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