Base | Representation |
---|---|
bin | 100010011111111010… |
… | …1101100001001010000 |
3 | 21002020010220111002001 |
4 | 1010333311230021100 |
5 | 2203211340424323 |
6 | 54011233003344 |
7 | 5231623134031 |
oct | 1047765541120 |
9 | 232203814061 |
10 | 74085483088 |
11 | 29468361a81 |
12 | 124370b3554 |
13 | 6ca8999076 |
14 | 382b45ca88 |
15 | 1dd911e3ad |
hex | 113fd6c250 |
74085483088 has 40 divisors (see below), whose sum is σ = 151300311200. Its totient is φ = 35045529984.
The previous prime is 74085483071. The next prime is 74085483089. The reversal of 74085483088 is 88038458047.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74085483089) 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, 59770 + ... + 389542.
It is an arithmetic number, because the mean of its divisors is an integer number (3782507780).
Almost surely, 274085483088 is an apocalyptic number.
It is an amenable number.
74085483088 is an abundant number, since it is smaller than the sum of its proper divisors (77214828112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74085483088 is a wasteful number, since it uses less digits than its factorization.
74085483088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330539 (or 330533 counting only the distinct ones).
The product of its (nonzero) digits is 6881280, while the sum is 55.
The spelling of 74085483088 in words is "seventy-four billion, eighty-five million, four hundred eighty-three thousand, eighty-eight".
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