Base | Representation |
---|---|
bin | 1010100101100… |
… | …10110010000000 |
3 | 20012010011002020 |
4 | 11102302302000 |
5 | 140214001142 |
6 | 12451321440 |
7 | 2125616034 |
oct | 522626200 |
9 | 205104066 |
10 | 88812672 |
11 | 46150303 |
12 | 258b0280 |
13 | 155276a0 |
14 | bb1c1c4 |
15 | 7be4cec |
hex | 54b2c80 |
88812672 has 64 divisors (see below), whose sum is σ = 254069760. Its totient is φ = 27325440.
The previous prime is 88812671. The next prime is 88812679. The reversal of 88812672 is 27621888.
It is a tau number, because it is divible by the number of its divisors (64).
It is not an unprimeable number, because it can be changed into a prime (88812671) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3904 + ... + 13887.
It is an arithmetic number, because the mean of its divisors is an integer number (3969840).
Almost surely, 288812672 is an apocalyptic number.
It is an amenable number.
88812672 is an abundant number, since it is smaller than the sum of its proper divisors (165257088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88812672 is a wasteful number, since it uses less digits than its factorization.
88812672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17821 (or 17809 counting only the distinct ones).
The product of its digits is 86016, while the sum is 42.
The square root of 88812672 is about 9424.0475380804. The cubic root of 88812672 is about 446.1610416718.
The spelling of 88812672 in words is "eighty-eight million, eight hundred twelve thousand, six hundred seventy-two".
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