Base | Representation |
---|---|
bin | 1011000101010… |
… | …01110100001000 |
3 | 20110221101012112 |
4 | 11202221310020 |
5 | 142300021443 |
6 | 13120401452 |
7 | 2206143200 |
oct | 542516410 |
9 | 213841175 |
10 | 92970248 |
11 | 4852aa18 |
12 | 27176288 |
13 | 16351ba7 |
14 | c4c1400 |
15 | 8266b18 |
hex | 58a9d08 |
92970248 has 36 divisors (see below), whose sum is σ = 203196735. Its totient is φ = 39762576.
The previous prime is 92970217. The next prime is 92970299. The reversal of 92970248 is 84207929.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 46485124 + 46485124 = 6818^2 + 6818^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=6818.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 190661 + ... + 191147.
Almost surely, 292970248 is an apocalyptic number.
92970248 is a gapful number since it is divisible by the number (98) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 92970248
92970248 is an abundant number, since it is smaller than the sum of its proper divisors (110226487).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92970248 is an equidigital number, since it uses as much as digits as its factorization.
92970248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 994 (or 496 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 92970248 is about 9642.1080682598. The cubic root of 92970248 is about 453.0171704609.
The spelling of 92970248 in words is "ninety-two million, nine hundred seventy thousand, two hundred forty-eight".
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