Base | Representation |
---|---|
bin | 1010100110000… |
… | …11111001101010 |
3 | 20012020201021100 |
4 | 11103003321222 |
5 | 140223222134 |
6 | 12453022230 |
7 | 2126330340 |
oct | 523037152 |
9 | 205221240 |
10 | 88882794 |
11 | 46198a60 |
12 | 25924976 |
13 | 15550590 |
14 | bb39990 |
15 | 7c0a999 |
hex | 54c3e6a |
88882794 has 96 divisors (see below), whose sum is σ = 258620544. Its totient is φ = 21306240.
The previous prime is 88882789. The next prime is 88882799. The reversal of 88882794 is 49728888.
It is an interprime number because it is at equal distance from previous prime (88882789) and next prime (88882799).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 88882794.
It is not an unprimeable number, because it can be changed into a prime (88882799) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15552 + ... + 20484.
It is an arithmetic number, because the mean of its divisors is an integer number (2693964).
Almost surely, 288882794 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88882794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129310272).
88882794 is an abundant number, since it is smaller than the sum of its proper divisors (169737750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88882794 is a wasteful number, since it uses less digits than its factorization.
88882794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4972 (or 4969 counting only the distinct ones).
The product of its digits is 2064384, while the sum is 54.
The square root of 88882794 is about 9427.7671799849. The cubic root of 88882794 is about 446.2784328563.
It can be divided in two parts, 88882 and 794, that added together give a triangular number (89676 = T423).
The spelling of 88882794 in words is "eighty-eight million, eight hundred eighty-two thousand, seven hundred ninety-four".
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