Base | Representation |
---|---|
bin | 1010100000001… |
… | …10010100100010 |
3 | 20010210021002100 |
4 | 11100012110202 |
5 | 140023400044 |
6 | 12424231230 |
7 | 2116614414 |
oct | 520062442 |
9 | 203707070 |
10 | 88106274 |
11 | 45808603 |
12 | 2560b516 |
13 | 1533acb9 |
14 | b9b69b4 |
15 | 7b05869 |
hex | 5406522 |
88106274 has 36 divisors (see below), whose sum is σ = 202798674. Its totient is φ = 27639552.
The previous prime is 88106267. The next prime is 88106279. The reversal of 88106274 is 47260188.
It can be written as a sum of positive squares in 3 ways, for example, as 85433049 + 2673225 = 9243^2 + 1635^2 .
It is not an unprimeable number, because it can be changed into a prime (88106279) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3267 + ... + 13670.
Almost surely, 288106274 is an apocalyptic number.
88106274 is an abundant number, since it is smaller than the sum of its proper divisors (114692400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88106274 is a wasteful number, since it uses less digits than its factorization.
88106274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16979 (or 16959 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The square root of 88106274 is about 9386.4942337382. The cubic root of 88106274 is about 444.9750000684.
The spelling of 88106274 in words is "eighty-eight million, one hundred six thousand, two hundred seventy-four".
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