Base | Representation |
---|---|
bin | 1010100110110… |
… | …01001101011100 |
3 | 20012102011000000 |
4 | 11103121031130 |
5 | 140234020301 |
6 | 12454534300 |
7 | 2130142656 |
oct | 523311534 |
9 | 205364000 |
10 | 88970076 |
11 | 46248598 |
12 | 25967390 |
13 | 15581220 |
14 | bb5d6d6 |
15 | 7c26786 |
hex | 54d935c |
88970076 has 84 divisors (see below), whose sum is σ = 251503672. Its totient is φ = 27363744.
The previous prime is 88970071. The next prime is 88970099. The reversal of 88970076 is 67007988.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88970071) by changing a digit.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 36735 + ... + 39081.
Almost surely, 288970076 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88970076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125751836).
88970076 is an abundant number, since it is smaller than the sum of its proper divisors (162533596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88970076 is a wasteful number, since it uses less digits than its factorization.
88970076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2382 (or 2365 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 45.
The square root of 88970076 is about 9432.3950298956. The cubic root of 88970076 is about 446.4244653605.
The spelling of 88970076 in words is "eighty-eight million, nine hundred seventy thousand, seventy-six".
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