Base | Representation |
---|---|
bin | 11111111000010110… |
… | …010001111000000001 |
3 | 10021100122100022111010 |
4 | 133320112101320001 |
5 | 1030101212023100 |
6 | 23420424511133 |
7 | 2321166524241 |
oct | 377026217001 |
9 | 107318308433 |
10 | 34231361025 |
11 | 13576790214 |
12 | 677401b4a9 |
13 | 32c6c01414 |
14 | 192a3c5b21 |
15 | d55350750 |
hex | 7f8591e01 |
34231361025 has 12 divisors (see below), whose sum is σ = 56595850352. Its totient is φ = 18256725840.
The previous prime is 34231361023. The next prime is 34231361029. The reversal of 34231361025 is 52016313243.
It is not a de Polignac number, because 34231361025 - 21 = 34231361023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34231360983 and 34231361001.
It is not an unprimeable number, because it can be changed into a prime (34231361023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228208999 + ... + 228209148.
Almost surely, 234231361025 is an apocalyptic number.
It is an amenable number.
34231361025 is a deficient number, since it is larger than the sum of its proper divisors (22364489327).
34231361025 is a wasteful number, since it uses less digits than its factorization.
34231361025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 456418160 (or 456418155 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 30.
Adding to 34231361025 its reverse (52016313243), we get a palindrome (86247674268).
The spelling of 34231361025 in words is "thirty-four billion, two hundred thirty-one million, three hundred sixty-one thousand, twenty-five".
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