Base | Representation |
---|---|
bin | 10100100001000001011111… |
… | …001110110010011010100100 |
3 | 102211110221002200222010211111 |
4 | 110201001133032302122210 |
5 | 43311313043242311104 |
6 | 515523114125114404 |
7 | 25001631136035451 |
oct | 2441013716623244 |
9 | 384427080863744 |
10 | 90230270666404 |
11 | 26828496547030 |
12 | a1532930b8a04 |
13 | 3b468a779bc1b |
14 | 183d250148828 |
15 | a6716a592404 |
hex | 52105f3b26a4 |
90230270666404 has 48 divisors (see below), whose sum is σ = 172833794755776. Its totient is φ = 40876664112000.
The previous prime is 90230270666363. The next prime is 90230270666429. The reversal of 90230270666404 is 40466607203209.
It is a super-2 number, since 2×902302706664042 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73637554 + ... + 74852854.
It is an arithmetic number, because the mean of its divisors is an integer number (3600704057412).
Almost surely, 290230270666404 is an apocalyptic number.
It is an amenable number.
90230270666404 is a deficient number, since it is larger than the sum of its proper divisors (82603524089372).
90230270666404 is a wasteful number, since it uses less digits than its factorization.
90230270666404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1220956 (or 1220954 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 49.
The spelling of 90230270666404 in words is "ninety trillion, two hundred thirty billion, two hundred seventy million, six hundred sixty-six thousand, four hundred four".
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