Base | Representation |
---|---|
bin | 11110101111101010… |
… | …110100110110111001 |
3 | 10011012122220212220210 |
4 | 132233222310312321 |
5 | 1020102033313200 |
6 | 23055425541333 |
7 | 2246032313232 |
oct | 365752646671 |
9 | 104178825823 |
10 | 33012010425 |
11 | 13000468049 |
12 | 64937a4849 |
13 | 31613c32a4 |
14 | 185249a089 |
15 | cd3291650 |
hex | 7afab4db9 |
33012010425 has 12 divisors (see below), whose sum is σ = 54579857360. Its totient is φ = 17606405520.
The previous prime is 33012010411. The next prime is 33012010483. The reversal of 33012010425 is 52401021033.
It is not a de Polignac number, because 33012010425 - 25 = 33012010393 is a prime.
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 11 ways as a sum of consecutive naturals, for example, 220079995 + ... + 220080144.
Almost surely, 233012010425 is an apocalyptic number.
It is an amenable number.
33012010425 is a deficient number, since it is larger than the sum of its proper divisors (21567846935).
33012010425 is a wasteful number, since it uses less digits than its factorization.
33012010425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 440160152 (or 440160147 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 33012010425 its reverse (52401021033), we get a palindrome (85413031458).
The spelling of 33012010425 in words is "thirty-three billion, twelve million, ten thousand, four hundred twenty-five".
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