Base | Representation |
---|---|
bin | 1101111010110… |
… | …0111101111100 |
3 | 11001212000112000 |
4 | 3132230331330 |
5 | 104421131111 |
6 | 5443142300 |
7 | 1306136352 |
oct | 336547574 |
9 | 131760460 |
10 | 58380156 |
11 | 2aa5496a |
12 | 17674990 |
13 | c130893 |
14 | 7a797d2 |
15 | 51d2c56 |
hex | 37acf7c |
58380156 has 24 divisors (see below), whose sum is σ = 151356240. Its totient is φ = 19460016.
The previous prime is 58380149. The next prime is 58380167. The reversal of 58380156 is 65108385.
It is a super-2 number, since 2×583801562 = 6816485229168672, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 58380156.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270171 + ... + 270386.
It is an arithmetic number, because the mean of its divisors is an integer number (6306510).
Almost surely, 258380156 is an apocalyptic number.
It is an amenable number.
58380156 is an abundant number, since it is smaller than the sum of its proper divisors (92976084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58380156 is a wasteful number, since it uses less digits than its factorization.
58380156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 540570 (or 540562 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The square root of 58380156 is about 7640.6908064651. The cubic root of 58380156 is about 387.9315339568.
The spelling of 58380156 in words is "fifty-eight million, three hundred eighty thousand, one hundred fifty-six".
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