Base | Representation |
---|---|
bin | 1101111011001… |
… | …0001011010010 |
3 | 11001220002210011 |
4 | 3132302023102 |
5 | 104422321430 |
6 | 5443425134 |
7 | 1306255510 |
oct | 336621322 |
9 | 131802704 |
10 | 58401490 |
11 | 2aa699a4 |
12 | 176851aa |
13 | c13a4c4 |
14 | 7a834b0 |
15 | 51d922a |
hex | 37b22d2 |
58401490 has 32 divisors (see below), whose sum is σ = 120403584. Its totient is φ = 19979520.
The previous prime is 58401457. The next prime is 58401493. The reversal of 58401490 is 9410485.
It is a happy number.
58401490 is nontrivially palindromic in base 3.
It is not an unprimeable number, because it can be changed into a prime (58401493) 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, 61197 + ... + 62143.
It is an arithmetic number, because the mean of its divisors is an integer number (3762612).
Almost surely, 258401490 is an apocalyptic number.
58401490 is an abundant number, since it is smaller than the sum of its proper divisors (62002094).
58401490 is a wasteful number, since it uses less digits than its factorization.
58401490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1842.
The product of its (nonzero) digits is 5760, while the sum is 31.
The square root of 58401490 is about 7642.0867569009. The cubic root of 58401490 is about 387.9787824512.
The spelling of 58401490 in words is "fifty-eight million, four hundred one thousand, four hundred ninety".
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