Base | Representation |
---|---|
bin | 1101111000000… |
… | …1000000010000 |
3 | 11001111212111112 |
4 | 3132001000100 |
5 | 104344400310 |
6 | 5435232452 |
7 | 1304456351 |
oct | 336010020 |
9 | 131455445 |
10 | 58200080 |
11 | 2a941644 |
12 | 175a8728 |
13 | c099923 |
14 | 7a2dd28 |
15 | 5199705 |
hex | 3781010 |
58200080 has 20 divisors (see below), whose sum is σ = 135315372. Its totient is φ = 23280000.
The previous prime is 58200073. The next prime is 58200083. The reversal of 58200080 is 8000285.
It can be written as a sum of positive squares in 2 ways, for example, as 35808256 + 22391824 = 5984^2 + 4732^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is not an unprimeable number, because it can be changed into a prime (58200083) 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, 363671 + ... + 363830.
Almost surely, 258200080 is an apocalyptic number.
It is an amenable number.
58200080 is an abundant number, since it is smaller than the sum of its proper divisors (77115292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58200080 is a wasteful number, since it uses less digits than its factorization.
58200080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 727514 (or 727508 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 23.
The square root of 58200080 is about 7628.8976923275. The cubic root of 58200080 is about 387.5322595412.
The spelling of 58200080 in words is "fifty-eight million, two hundred thousand, eighty".
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