Base | Representation |
---|---|
bin | 11101010100111… |
… | …100100010001000 |
3 | 1021021211201101121 |
4 | 131110330202020 |
5 | 2001424430323 |
6 | 120453525024 |
7 | 15123121024 |
oct | 3524744210 |
9 | 1237751347 |
10 | 492030088 |
11 | 232813540 |
12 | 118943774 |
13 | 7ac24584 |
14 | 494bd384 |
15 | 2d2e1a5d |
hex | 1d53c888 |
492030088 has 32 divisors (see below), whose sum is σ = 1007652960. Its totient is φ = 223377280.
The previous prime is 492030083. The next prime is 492030103. The reversal of 492030088 is 880030294.
It is not an unprimeable number, because it can be changed into a prime (492030083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80931 + ... + 86797.
It is an arithmetic number, because the mean of its divisors is an integer number (31489155).
Almost surely, 2492030088 is an apocalyptic number.
It is an amenable number.
492030088 is an abundant number, since it is smaller than the sum of its proper divisors (515622872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492030088 is a wasteful number, since it uses less digits than its factorization.
492030088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6837 (or 6833 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 492030088 is about 22181.7512383491. The cubic root of 492030088 is about 789.4607696595.
The spelling of 492030088 in words is "four hundred ninety-two million, thirty thousand, eighty-eight".
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