Base | Representation |
---|---|
bin | 1110000011011… |
… | …1111001101100 |
3 | 11002220221010202 |
4 | 3200313321230 |
5 | 110042333403 |
6 | 5503253032 |
7 | 1314026432 |
oct | 340677154 |
9 | 132827122 |
10 | 58949228 |
11 | 30303478 |
12 | 178aa178 |
13 | c29c900 |
14 | 7b86d52 |
15 | 5296688 |
hex | 3837e6c |
58949228 has 72 divisors (see below), whose sum is σ = 120516480. Its totient is φ = 25159680.
The previous prime is 58949221. The next prime is 58949237. The reversal of 58949228 is 82294985.
It is a super-2 number, since 2×589492282 = 6950022963591968, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (58949221) 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, 607676 + ... + 607772.
It is an arithmetic number, because the mean of its divisors is an integer number (1673840).
Almost surely, 258949228 is an apocalyptic number.
58949228 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
58949228 is an abundant number, since it is smaller than the sum of its proper divisors (61567252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58949228 is a wasteful number, since it uses less digits than its factorization.
58949228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187 (or 172 counting only the distinct ones).
The product of its digits is 414720, while the sum is 47.
The square root of 58949228 is about 7677.8400608504. The cubic root of 58949228 is about 389.1879399274.
The spelling of 58949228 in words is "fifty-eight million, nine hundred forty-nine thousand, two hundred twenty-eight".
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