Base | Representation |
---|---|
bin | 101010010000101110… |
… | …0011010101100111110 |
3 | 22200020220022112212021 |
4 | 1110201130122230332 |
5 | 2441331341121000 |
6 | 105405323230354 |
7 | 6362001156154 |
oct | 1244134325476 |
9 | 280226275767 |
10 | 90755410750 |
11 | 355420773a4 |
12 | 157099783ba |
13 | 87344927a4 |
14 | 456d37b3d4 |
15 | 256284711a |
hex | 152171ab3e |
90755410750 has 32 divisors (see below), whose sum is σ = 170876257344. Its totient is φ = 36092308000.
The previous prime is 90755410717. The next prime is 90755410771. The reversal of 90755410750 is 5701455709.
It is a junction number, because it is equal to n+sod(n) for n = 90755410697 and 90755410706.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1005946 + ... + 1092445.
It is an arithmetic number, because the mean of its divisors is an integer number (5339883042).
Almost surely, 290755410750 is an apocalyptic number.
90755410750 is a deficient number, since it is larger than the sum of its proper divisors (80120846594).
90755410750 is a wasteful number, since it uses less digits than its factorization.
90755410750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2098581 (or 2098571 counting only the distinct ones).
The product of its (nonzero) digits is 220500, while the sum is 43.
The spelling of 90755410750 in words is "ninety billion, seven hundred fifty-five million, four hundred ten thousand, seven hundred fifty".
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