Base | Representation |
---|---|
bin | 101011011000100100… |
… | …0011110011000011101 |
3 | 22220110220110100122001 |
4 | 1112301020132120131 |
5 | 3011301010231140 |
6 | 110444440522301 |
7 | 6505512541522 |
oct | 1266110363035 |
9 | 286426410561 |
10 | 93166102045 |
11 | 36569921455 |
12 | 16081180391 |
13 | 8a29a52843 |
14 | 471b5c1149 |
15 | 26542d0e9a |
hex | 15b121e61d |
93166102045 has 12 divisors (see below), whose sum is σ = 117993193020. Its totient is φ = 70610097024.
The previous prime is 93166101989. The next prime is 93166102129. The reversal of 93166102045 is 54020166139.
It can be written as a sum of positive squares in 2 ways, for example, as 29280000996 + 63886101049 = 171114^2 + 252757^2 .
It is not a de Polignac number, because 93166102045 - 211 = 93166099997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 93166101995 and 93166102013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25805980 + ... + 25809589.
It is an arithmetic number, because the mean of its divisors is an integer number (9832766085).
Almost surely, 293166102045 is an apocalyptic number.
93166102045 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
It is an amenable number.
93166102045 is a deficient number, since it is larger than the sum of its proper divisors (24827090975).
93166102045 is a wasteful number, since it uses less digits than its factorization.
93166102045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51615612 (or 51615593 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 37.
The spelling of 93166102045 in words is "ninety-three billion, one hundred sixty-six million, one hundred two thousand, forty-five".
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