Base | Representation |
---|---|
bin | 110110100110010111… |
… | …0100010000101111001 |
3 | 102012122110011102201202 |
4 | 1231030232202011321 |
5 | 3410112323234143 |
6 | 125510424023545 |
7 | 11320412213504 |
oct | 1551456420571 |
9 | 365573142652 |
10 | 117251383673 |
11 | 457a9392a86 |
12 | 1a883301bb5 |
13 | b09790b288 |
14 | 596429a13b |
15 | 30b3a1aab8 |
hex | 1b4cba2179 |
117251383673 has 4 divisors (see below), whose sum is σ = 117387249408. Its totient is φ = 117115517940.
The previous prime is 117251383661. The next prime is 117251383679. The reversal of 117251383673 is 376383152711.
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 117251383673 - 210 = 117251382649 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (117251383679) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67931573 + ... + 67933298.
It is an arithmetic number, because the mean of its divisors is an integer number (29346812352).
Almost surely, 2117251383673 is an apocalyptic number.
It is an amenable number.
117251383673 is a deficient number, since it is larger than the sum of its proper divisors (135865735).
117251383673 is an equidigital number, since it uses as much as digits as its factorization.
117251383673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135865734.
The product of its digits is 635040, while the sum is 47.
The spelling of 117251383673 in words is "one hundred seventeen billion, two hundred fifty-one million, three hundred eighty-three thousand, six hundred seventy-three".
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