Base | Representation |
---|---|
bin | 11111110001001100… |
… | …001111001000011111 |
3 | 10021001021101222001002 |
4 | 133301030033020133 |
5 | 1024324442202324 |
6 | 23400455140515 |
7 | 2315211106526 |
oct | 376114171037 |
9 | 107037358032 |
10 | 34111287839 |
11 | 13514a29482 |
12 | 673b97473b |
13 | 32a80800b5 |
14 | 191848b4bd |
15 | d49a333ae |
hex | 7f130f21f |
34111287839 has 8 divisors (see below), whose sum is σ = 34709406720. Its totient is φ = 33513834456.
The previous prime is 34111287829. The next prime is 34111287857. The reversal of 34111287839 is 93878211143.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34111287839 - 224 = 34094510623 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34111287793 and 34111287802.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34111287829) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62399 + ... + 268544.
It is an arithmetic number, because the mean of its divisors is an integer number (4338675840).
Almost surely, 234111287839 is an apocalyptic number.
34111287839 is a deficient number, since it is larger than the sum of its proper divisors (598118881).
34111287839 is a wasteful number, since it uses less digits than its factorization.
34111287839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332749.
The product of its digits is 290304, while the sum is 47.
The spelling of 34111287839 in words is "thirty-four billion, one hundred eleven million, two hundred eighty-seven thousand, eight hundred thirty-nine".
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