Base | Representation |
---|---|
bin | 1110000011000… |
… | …0110111001111 |
3 | 11002212110121000 |
4 | 3200300313033 |
5 | 110040423044 |
6 | 5502511343 |
7 | 1313546406 |
oct | 340606717 |
9 | 132773530 |
10 | 58920399 |
11 | 3029384a |
12 | 17895553 |
13 | c28c755 |
14 | 7b7a63d |
15 | 528cd69 |
hex | 3830dcf |
58920399 has 16 divisors (see below), whose sum is σ = 87423840. Its totient is φ = 39219840.
The previous prime is 58920383. The next prime is 58920401. The reversal of 58920399 is 99302985.
It is not a de Polignac number, because 58920399 - 24 = 58920383 is a prime.
It is a super-2 number, since 2×589203992 = 6943226836638402, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58920359) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22549 + ... + 25025.
It is an arithmetic number, because the mean of its divisors is an integer number (5463990).
Almost surely, 258920399 is an apocalyptic number.
58920399 is a deficient number, since it is larger than the sum of its proper divisors (28503441).
58920399 is a wasteful number, since it uses less digits than its factorization.
58920399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3367 (or 3361 counting only the distinct ones).
The product of its (nonzero) digits is 174960, while the sum is 45.
The square root of 58920399 is about 7675.9624152285. The cubic root of 58920399 is about 389.1244857255.
It can be divided in two parts, 58920 and 399, that added together give a cube (59319 = 393).
The spelling of 58920399 in words is "fifty-eight million, nine hundred twenty thousand, three hundred ninety-nine".
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