Base | Representation |
---|---|
bin | 10010111000111101100100… |
… | …010010100111011000000001 |
3 | 101220011022000201202202100001 |
4 | 102320331210102213120001 |
5 | 41342132233130224001 |
6 | 452410023525200001 |
7 | 23333163614616601 |
oct | 2270754422473001 |
9 | 356138021682301 |
10 | 83079235008001 |
11 | 24520784322101 |
12 | 939938b860001 |
13 | 374845218062b |
14 | 16730b0bb0c01 |
15 | 9911353dc001 |
hex | 4b8f644a7601 |
83079235008001 has 4 divisors (see below), whose sum is σ = 83097619441600. Its totient is φ = 83060850574404.
The previous prime is 83079235007987. The next prime is 83079235008061. The reversal of 83079235008001 is 10080053297038.
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 not a de Polignac number, because 83079235008001 - 229 = 83078698137089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (83079235008061) 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, 9192210021 + ... + 9192219058.
It is an arithmetic number, because the mean of its divisors is an integer number (20774404860400).
Almost surely, 283079235008001 is an apocalyptic number.
It is an amenable number.
83079235008001 is a deficient number, since it is larger than the sum of its proper divisors (18384433599).
83079235008001 is a wasteful number, since it uses less digits than its factorization.
83079235008001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18384433598.
The product of its (nonzero) digits is 362880, while the sum is 46.
The spelling of 83079235008001 in words is "eighty-three trillion, seventy-nine billion, two hundred thirty-five million, eight thousand, one".
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