Base | Representation |
---|---|
bin | 1101110101111… |
… | …1001000000000 |
3 | 11001020211010222 |
4 | 3131133020000 |
5 | 104330430222 |
6 | 5432242212 |
7 | 1303340651 |
oct | 335371000 |
9 | 131224128 |
10 | 58061312 |
11 | 2a857361 |
12 | 17540368 |
13 | c04b70a |
14 | 79d5528 |
15 | 516d542 |
hex | 375f200 |
58061312 has 40 divisors (see below), whose sum is σ = 116932992. Its totient is φ = 28800000.
The previous prime is 58061299. The next prime is 58061323. The reversal of 58061312 is 21316085.
It is a super-2 number, since 2×580613122 = 6742231902322688, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76937 + ... + 77687.
Almost surely, 258061312 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 58061312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58466496).
58061312 is an abundant number, since it is smaller than the sum of its proper divisors (58871680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58061312 is an equidigital number, since it uses as much as digits as its factorization.
58061312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920 (or 904 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 58061312 is about 7619.7973726340. The cubic root of 58061312 is about 387.2240132638.
Adding to 58061312 its reverse (21316085), we get a palindrome (79377397).
The spelling of 58061312 in words is "fifty-eight million, sixty-one thousand, three hundred twelve".
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