Base | Representation |
---|---|
bin | 1010100110110… |
… | …01001111011000 |
3 | 20012102011011121 |
4 | 11103121033120 |
5 | 140234021300 |
6 | 12454535024 |
7 | 2130143224 |
oct | 523311730 |
9 | 205364147 |
10 | 88970200 |
11 | 462486a0 |
12 | 25967474 |
13 | 155812b7 |
14 | bb5d784 |
15 | 7c2681a |
hex | 54d93d8 |
88970200 has 96 divisors (see below), whose sum is σ = 231971760. Its totient is φ = 31449600.
The previous prime is 88970183. The next prime is 88970209. The reversal of 88970200 is 207988.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88970209) 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, 80854 + ... + 81946.
Almost surely, 288970200 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 88970200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115985880).
88970200 is an abundant number, since it is smaller than the sum of its proper divisors (143001560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88970200 is a wasteful number, since it uses less digits than its factorization.
88970200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1157 (or 1148 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 34.
The square root of 88970200 is about 9432.4016029853. The cubic root of 88970200 is about 446.4246727583.
It can be divided in two parts, 88 and 970200, that multiplied together give a square (85377600 = 92402).
The spelling of 88970200 in words is "eighty-eight million, nine hundred seventy thousand, two hundred".
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