Base | Representation |
---|---|
bin | 101001011001110011… |
… | …0111100010011001000 |
3 | 22111111110212221001120 |
4 | 1102303212330103020 |
5 | 2424043121113130 |
6 | 104502415115240 |
7 | 6265224163566 |
oct | 1226346742310 |
9 | 274443787046 |
10 | 88912676040 |
11 | 34786984551 |
12 | 15294812b20 |
13 | 84cc78c216 |
14 | 443673ca36 |
15 | 24a5b9b910 |
hex | 14b39bc4c8 |
88912676040 has 128 divisors (see below), whose sum is σ = 276416824320. Its totient is φ = 22855680000.
The previous prime is 88912676011. The next prime is 88912676053. The reversal of 88912676040 is 4067621988.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 909540 + ... + 1002540.
It is an arithmetic number, because the mean of its divisors is an integer number (2159506440).
Almost surely, 288912676040 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 88912676040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138208412160).
88912676040 is an abundant number, since it is smaller than the sum of its proper divisors (187504148280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88912676040 is a wasteful number, since it uses less digits than its factorization.
88912676040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93303 (or 93299 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 51.
The spelling of 88912676040 in words is "eighty-eight billion, nine hundred twelve million, six hundred seventy-six thousand, forty".
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