Base | Representation |
---|---|
bin | 11111000010001110… |
… | …101100000011010001 |
3 | 10012000100212012001210 |
4 | 133002032230003101 |
5 | 1021221242321200 |
6 | 23150352050333 |
7 | 2256533144556 |
oct | 370216540321 |
9 | 105010765053 |
10 | 33323401425 |
11 | 13150211786 |
12 | 655bb339a9 |
13 | 31b0a7bb12 |
14 | 1881996a2d |
15 | d007a0650 |
hex | 7c23ac0d1 |
33323401425 has 12 divisors (see below), whose sum is σ = 55094690480. Its totient is φ = 17772480720.
The previous prime is 33323401373. The next prime is 33323401457. The reversal of 33323401425 is 52410432333.
It is not a de Polignac number, because 33323401425 - 28 = 33323401169 is a prime.
It is a super-2 number, since 2×333234014252 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 33323401392 and 33323401401.
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, 222155935 + ... + 222156084.
Almost surely, 233323401425 is an apocalyptic number.
It is an amenable number.
33323401425 is a deficient number, since it is larger than the sum of its proper divisors (21771289055).
33323401425 is a wasteful number, since it uses less digits than its factorization.
33323401425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444312032 (or 444312027 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 30.
Adding to 33323401425 its reverse (52410432333), we get a palindrome (85733833758).
The spelling of 33323401425 in words is "thirty-three billion, three hundred twenty-three million, four hundred one thousand, four hundred twenty-five".
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