Base | Representation |
---|---|
bin | 1101111011001… |
… | …1011000010111 |
3 | 11001220100112212 |
4 | 3132303120113 |
5 | 104423001143 |
6 | 5443504035 |
7 | 1306306055 |
oct | 336633027 |
9 | 131810485 |
10 | 58406423 |
11 | 2aa72679 |
12 | 1768801b |
13 | c13c81a |
14 | 7a851d5 |
15 | 51da918 |
hex | 37b3617 |
58406423 has 4 divisors (see below), whose sum is σ = 58923408. Its totient is φ = 57889440.
The previous prime is 58406333. The next prime is 58406429. The reversal of 58406423 is 32460485.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 58406423 - 28 = 58406167 is a prime.
It is a super-2 number, since 2×584064232 = 6822620495309858, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 58406423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58406429) 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, 258323 + ... + 258548.
It is an arithmetic number, because the mean of its divisors is an integer number (14730852).
Almost surely, 258406423 is an apocalyptic number.
58406423 is a deficient number, since it is larger than the sum of its proper divisors (516985).
58406423 is a wasteful number, since it uses less digits than its factorization.
58406423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516984.
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 58406423 is about 7642.4095022447. The cubic root of 58406423 is about 387.9897059479.
The spelling of 58406423 in words is "fifty-eight million, four hundred six thousand, four hundred twenty-three".
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