Base | Representation |
---|---|
bin | 1101111010101… |
… | …1101111011001 |
3 | 11001211202121211 |
4 | 3132223233121 |
5 | 104421001004 |
6 | 5443103121 |
7 | 1306115611 |
oct | 336535731 |
9 | 131752554 |
10 | 58375129 |
11 | 2aa5110a |
12 | 17671aa1 |
13 | c12b4c7 |
14 | 7a77a41 |
15 | 51d1504 |
hex | 37abbd9 |
58375129 has 4 divisors (see below), whose sum is σ = 58565584. Its totient is φ = 58184676.
The previous prime is 58375117. The next prime is 58375153. The reversal of 58375129 is 92157385.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-58375129 is a prime.
It is a super-3 number, since 3×583751293 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 58375091 and 58375100.
It is not an unprimeable number, because it can be changed into a prime (58375199) 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, 94767 + ... + 95380.
It is an arithmetic number, because the mean of its divisors is an integer number (14641396).
Almost surely, 258375129 is an apocalyptic number.
It is an amenable number.
58375129 is a deficient number, since it is larger than the sum of its proper divisors (190455).
58375129 is a wasteful number, since it uses less digits than its factorization.
58375129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190454.
The product of its digits is 75600, while the sum is 40.
The square root of 58375129 is about 7640.3618369813. The cubic root of 58375129 is about 387.9203989643.
The spelling of 58375129 in words is "fifty-eight million, three hundred seventy-five thousand, one hundred twenty-nine".
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