Base | Representation |
---|---|
bin | 1010100110101… |
… | …11001111011100 |
3 | 20012101201221100 |
4 | 11103113033130 |
5 | 140233241022 |
6 | 12454433100 |
7 | 2130110316 |
oct | 523271734 |
9 | 205351840 |
10 | 88962012 |
11 | 46242527 |
12 | 25962790 |
13 | 1557a659 |
14 | bb5a7b6 |
15 | 7c241ac |
hex | 54d73dc |
88962012 has 72 divisors (see below), whose sum is σ = 232792560. Its totient is φ = 28627200.
The previous prime is 88961993. The next prime is 88962019. The reversal of 88962012 is 21026988.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88962019) 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, 156064 + ... + 156632.
It is an arithmetic number, because the mean of its divisors is an integer number (3233230).
Almost surely, 288962012 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 88962012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116396280).
88962012 is an abundant number, since it is smaller than the sum of its proper divisors (143830548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88962012 is a wasteful number, since it uses less digits than its factorization.
88962012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 723 (or 718 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 88962012 is about 9431.9675571961. The cubic root of 88962012 is about 446.4109773961.
The spelling of 88962012 in words is "eighty-eight million, nine hundred sixty-two thousand, twelve".
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