Base | Representation |
---|---|
bin | 1110000000010… |
… | …1001010000100 |
3 | 11002112101000200 |
4 | 3200011022010 |
5 | 110014211010 |
6 | 5455010500 |
7 | 1312202445 |
oct | 340051204 |
9 | 132471020 |
10 | 58741380 |
11 | 301812a5 |
12 | 17809a30 |
13 | c229119 |
14 | 7b312cc |
15 | 5254cc0 |
hex | 3805284 |
58741380 has 72 divisors (see below), whose sum is σ = 178930752. Its totient is φ = 15598656.
The previous prime is 58741367. The next prime is 58741387. The reversal of 58741380 is 8314785.
58741380 is a `hidden beast` number, since 587 + 41 + 38 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (58741387) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54729 + ... + 55791.
Almost surely, 258741380 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58741380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89465376).
58741380 is an abundant number, since it is smaller than the sum of its proper divisors (120189372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58741380 is a wasteful number, since it uses less digits than its factorization.
58741380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1385 (or 1380 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 36.
The square root of 58741380 is about 7664.2925309516. The cubic root of 58741380 is about 388.7299910780.
The spelling of 58741380 in words is "fifty-eight million, seven hundred forty-one thousand, three hundred eighty".
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