Base | Representation |
---|---|
bin | 10100011111010111100101… |
… | …010001010101100101000100 |
3 | 102211002001120200120021121201 |
4 | 110133113211101111211010 |
5 | 43302432201133132201 |
6 | 515354550215352244 |
7 | 24660464151650521 |
oct | 2437274521254504 |
9 | 384061520507551 |
10 | 90116555364676 |
11 | 26794242195825 |
12 | a135238082684 |
13 | 3b38c54651639 |
14 | 1837943760148 |
15 | a6421220e801 |
hex | 51f5e5455944 |
90116555364676 has 27 divisors (see below), whose sum is σ = 164859582325501. Its totient is φ = 43099013285504.
The previous prime is 90116555364533. The next prime is 90116555364691. The reversal of 90116555364676 is 67646355561109.
It is a happy number.
The square root of 90116555364676 is 9492974.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 69192883787076 + 20923671577600 = 8318226^2 + 4574240^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 436573620 + ... + 436779988.
Almost surely, 290116555364676 is an apocalyptic number.
90116555364676 is the 9492974-th square number.
It is an amenable number.
90116555364676 is a deficient number, since it is larger than the sum of its proper divisors (74743026960825).
90116555364676 is an frugal number, since it uses more digits than its factorization.
90116555364676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 412788 (or 206394 counting only the distinct ones).
The product of its (nonzero) digits is 122472000, while the sum is 64.
The spelling of 90116555364676 in words is "ninety trillion, one hundred sixteen billion, five hundred fifty-five million, three hundred sixty-four thousand, six hundred seventy-six".
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