Base | Representation |
---|---|
bin | 10100101000101011011111… |
… | …110101110110111100000001 |
3 | 102220100020011120020020120212 |
4 | 110220223133311312330001 |
5 | 43343423114041333210 |
6 | 521004530551243505 |
7 | 25054635361020401 |
oct | 2450533765667401 |
9 | 386306146206525 |
10 | 90756414402305 |
11 | 26a10640a08233 |
12 | a21924b679595 |
13 | 3b843a70a7cc2 |
14 | 185a8c359a801 |
15 | a75bb14bc805 |
hex | 528adfd76f01 |
90756414402305 has 16 divisors (see below), whose sum is σ = 114845497721280. Its totient is φ = 68660318987712.
The previous prime is 90756414402301. The next prime is 90756414402337. The reversal of 90756414402305 is 50320441465709.
It is a cyclic number.
It is not a de Polignac number, because 90756414402305 - 22 = 90756414402301 is a prime.
It is not an unprimeable number, because it can be changed into a prime (90756414402301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 857515019 + ... + 857620848.
It is an arithmetic number, because the mean of its divisors is an integer number (7177843607580).
Almost surely, 290756414402305 is an apocalyptic number.
90756414402305 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
It is an amenable number.
90756414402305 is a deficient number, since it is larger than the sum of its proper divisors (24089083318975).
90756414402305 is a wasteful number, since it uses less digits than its factorization.
90756414402305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1715136448.
The product of its (nonzero) digits is 3628800, while the sum is 50.
The spelling of 90756414402305 in words is "ninety trillion, seven hundred fifty-six billion, four hundred fourteen million, four hundred two thousand, three hundred five".
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