Base | Representation |
---|---|
bin | 11111111010101100… |
… | …001111000000001111 |
3 | 10021110101022110110001 |
4 | 133322230033000033 |
5 | 1030141242431423 |
6 | 23424351225131 |
7 | 2322154616212 |
oct | 377254170017 |
9 | 107411273401 |
10 | 34270670863 |
11 | 1359699a290 |
12 | 67852181a7 |
13 | 33020b5a90 |
14 | 19316d9779 |
15 | d58a17cad |
hex | 7fab0f00f |
34270670863 has 16 divisors (see below), whose sum is σ = 40484519712. Its totient is φ = 28599696000.
The previous prime is 34270670857. The next prime is 34270670881. The reversal of 34270670863 is 36807607243.
It is a cyclic number.
It is not a de Polignac number, because 34270670863 - 25 = 34270670831 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34270670893) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 636148 + ... + 687913.
It is an arithmetic number, because the mean of its divisors is an integer number (2530282482).
Almost surely, 234270670863 is an apocalyptic number.
34270670863 is a deficient number, since it is larger than the sum of its proper divisors (6213848849).
34270670863 is a wasteful number, since it uses less digits than its factorization.
34270670863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1324266.
The product of its (nonzero) digits is 1016064, while the sum is 46.
The spelling of 34270670863 in words is "thirty-four billion, two hundred seventy million, six hundred seventy thousand, eight hundred sixty-three".
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