Base | Representation |
---|---|
bin | 11111001101011111… |
… | …110101010001111100 |
3 | 10012111112120121011121 |
4 | 133031133311101330 |
5 | 1022113141220202 |
6 | 23221224000324 |
7 | 2264320040302 |
oct | 371537652174 |
9 | 105445517147 |
10 | 33512445052 |
11 | 132379a0a89 |
12 | 65b33000a4 |
13 | 3210c9b158 |
14 | 189cb26272 |
15 | d12193537 |
hex | 7cd7f547c |
33512445052 has 24 divisors (see below), whose sum is σ = 59768132256. Its totient is φ = 16435992768.
The previous prime is 33512445023. The next prime is 33512445059. The reversal of 33512445052 is 25054421533.
It is a super-2 number, since 2×335124450522 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33512444999 and 33512445017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33512445059) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 950898 + ... + 985510.
It is an arithmetic number, because the mean of its divisors is an integer number (2490338844).
Almost surely, 233512445052 is an apocalyptic number.
It is an amenable number.
33512445052 is a deficient number, since it is larger than the sum of its proper divisors (26255687204).
33512445052 is a wasteful number, since it uses less digits than its factorization.
33512445052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39237 (or 39235 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 34.
Adding to 33512445052 its reverse (25054421533), we get a palindrome (58566866585).
The spelling of 33512445052 in words is "thirty-three billion, five hundred twelve million, four hundred forty-five thousand, fifty-two".
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