Base | Representation |
---|---|
bin | 1101111101110… |
… | …1110010100010 |
3 | 11002020011211110 |
4 | 3133131302202 |
5 | 104444031010 |
6 | 5451324150 |
7 | 1310631360 |
oct | 337356242 |
9 | 132204743 |
10 | 58580130 |
11 | 30081134 |
12 | 17750656 |
13 | c1a08cb |
14 | 7acc630 |
15 | 5222120 |
hex | 37ddca2 |
58580130 has 128 divisors (see below), whose sum is σ = 173560320. Its totient is φ = 12349440.
The previous prime is 58580099. The next prime is 58580153. The reversal of 58580130 is 3108585.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 217636 + ... + 217904.
It is an arithmetic number, because the mean of its divisors is an integer number (1355940).
Almost surely, 258580130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58580130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86780160).
58580130 is an abundant number, since it is smaller than the sum of its proper divisors (114980190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58580130 is a wasteful number, since it uses less digits than its factorization.
58580130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364.
The product of its (nonzero) digits is 4800, while the sum is 30.
The square root of 58580130 is about 7653.7657398172. The cubic root of 58580130 is about 388.3739663296.
The spelling of 58580130 in words is "fifty-eight million, five hundred eighty thousand, one hundred thirty".
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