Base | Representation |
---|---|
bin | 1010100000000… |
… | …11000001100110 |
3 | 20010202120120100 |
4 | 11100003001212 |
5 | 140022432044 |
6 | 12424044530 |
7 | 2116530150 |
oct | 520030146 |
9 | 203676510 |
10 | 88092774 |
11 | 457a9450 |
12 | 25603746 |
13 | 15334b03 |
14 | b9b1ad0 |
15 | 7b01869 |
hex | 5403066 |
88092774 has 48 divisors (see below), whose sum is σ = 237968640. Its totient is φ = 22880880.
The previous prime is 88092773. The next prime is 88092791. The reversal of 88092774 is 47729088.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88092773) 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, 30394 + ... + 33165.
It is an arithmetic number, because the mean of its divisors is an integer number (4957680).
Almost surely, 288092774 is an apocalyptic number.
88092774 is an abundant number, since it is smaller than the sum of its proper divisors (149875866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88092774 is a wasteful number, since it uses less digits than its factorization.
88092774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63585 (or 63582 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 45.
The square root of 88092774 is about 9385.7750878657. The cubic root of 88092774 is about 444.9522719506.
The spelling of 88092774 in words is "eighty-eight million, ninety-two thousand, seven hundred seventy-four".
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