Base | Representation |
---|---|
bin | 11111110111000110… |
… | …100111101000010100 |
3 | 10021022012001101012102 |
4 | 133313012213220110 |
5 | 1030030340303422 |
6 | 23414401141232 |
7 | 2320524161462 |
oct | 376706475024 |
9 | 107265041172 |
10 | 34210478612 |
11 | 13565a17a22 |
12 | 676902a818 |
13 | 32c279c46b |
14 | 192770b832 |
15 | d535c8192 |
hex | 7f71a7a14 |
34210478612 has 6 divisors (see below), whose sum is σ = 59868337578. Its totient is φ = 17105239304.
The previous prime is 34210478609. The next prime is 34210478623. The reversal of 34210478612 is 21687401243.
It can be written as a sum of positive squares in only one way, i.e., 26332851076 + 7877627536 = 162274^2 + 88756^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4276309823 + ... + 4276309830.
It is an arithmetic number, because the mean of its divisors is an integer number (9978056263).
Almost surely, 234210478612 is an apocalyptic number.
It is an amenable number.
34210478612 is a deficient number, since it is larger than the sum of its proper divisors (25657858966).
34210478612 is a wasteful number, since it uses less digits than its factorization.
34210478612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8552619657 (or 8552619655 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 38.
Adding to 34210478612 its reverse (21687401243), we get a palindrome (55897879855).
The spelling of 34210478612 in words is "thirty-four billion, two hundred ten million, four hundred seventy-eight thousand, six hundred twelve".
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