Base | Representation |
---|---|
bin | 11111110010000111… |
… | …010011000111001101 |
3 | 10021002100112120110001 |
4 | 133302013103013031 |
5 | 1024342423130022 |
6 | 23402211044301 |
7 | 2315456523061 |
oct | 376207230715 |
9 | 107070476401 |
10 | 34126770637 |
11 | 13522743983 |
12 | 6744ba0691 |
13 | 32ab34140b |
14 | 191a55baa1 |
15 | d4b090b27 |
hex | 7f21d31cd |
34126770637 has 4 divisors (see below), whose sum is σ = 35922916480. Its totient is φ = 32330624796.
The previous prime is 34126770593. The next prime is 34126770659. The reversal of 34126770637 is 73607762143.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34126770637 is a prime.
It is a super-2 number, since 2×341267706372 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34126770137) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898072893 + ... + 898072930.
It is an arithmetic number, because the mean of its divisors is an integer number (8980729120).
Almost surely, 234126770637 is an apocalyptic number.
It is an amenable number.
34126770637 is a deficient number, since it is larger than the sum of its proper divisors (1796145843).
34126770637 is a wasteful number, since it uses less digits than its factorization.
34126770637 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1796145842.
The product of its (nonzero) digits is 889056, while the sum is 46.
The spelling of 34126770637 in words is "thirty-four billion, one hundred twenty-six million, seven hundred seventy thousand, six hundred thirty-seven".
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