Base | Representation |
---|---|
bin | 101001000000001111… |
… | …0001111001011100100 |
3 | 22102021200120002002210 |
4 | 1102000132033023210 |
5 | 2420314004143233 |
6 | 104241331003420 |
7 | 6235036035306 |
oct | 1220036171344 |
9 | 272250502083 |
10 | 88054756068 |
11 | 34386683584 |
12 | 15095439570 |
13 | 83c3b0a076 |
14 | 4394817976 |
15 | 24556d3163 |
hex | 148078f2e4 |
88054756068 has 24 divisors (see below), whose sum is σ = 207495368640. Its totient is φ = 29060975200.
The previous prime is 88054756067. The next prime is 88054756079. The reversal of 88054756068 is 86065745088.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 88054755999 and 88054756017.
It is not an unprimeable number, because it can be changed into a prime (88054756067) 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, 36325008 + ... + 36327431.
It is an arithmetic number, because the mean of its divisors is an integer number (8645640360).
Almost surely, 288054756068 is an apocalyptic number.
It is an amenable number.
88054756068 is an abundant number, since it is smaller than the sum of its proper divisors (119440612572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88054756068 is a wasteful number, since it uses less digits than its factorization.
88054756068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72652547 (or 72652545 counting only the distinct ones).
The product of its (nonzero) digits is 12902400, while the sum is 57.
The spelling of 88054756068 in words is "eighty-eight billion, fifty-four million, seven hundred fifty-six thousand, sixty-eight".
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