Base | Representation |
---|---|
bin | 11111000111001101… |
… | …001011100000010110 |
3 | 10012020011221221200022 |
4 | 133013031023200112 |
5 | 1021404131021204 |
6 | 23202533345142 |
7 | 2261565616514 |
oct | 370715134026 |
9 | 105204857608 |
10 | 33406892054 |
11 | 131933574a8 |
12 | 6583a981b2 |
13 | 31c5161c63 |
14 | 188cacb4b4 |
15 | d07c935be |
hex | 7c734b816 |
33406892054 has 36 divisors (see below), whose sum is σ = 51657441108. Its totient is φ = 16202468880.
The previous prime is 33406892023. The next prime is 33406892059. The reversal of 33406892054 is 45029860433.
It is a super-2 number, since 2×334068920542 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33406891996 and 33406892014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33406892059) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 174905099 + ... + 174905289.
Almost surely, 233406892054 is an apocalyptic number.
33406892054 is a deficient number, since it is larger than the sum of its proper divisors (18250549054).
33406892054 is an equidigital number, since it uses as much as digits as its factorization.
33406892054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 653 (or 409 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 44.
The spelling of 33406892054 in words is "thirty-three billion, four hundred six million, eight hundred ninety-two thousand, fifty-four".
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