Base | Representation |
---|---|
bin | 100000111010001100… |
… | …0011000111111010111 |
3 | 20202102020212222102222 |
4 | 1001310120120333113 |
5 | 2124214014340412 |
6 | 52244414452555 |
7 | 5051214215546 |
oct | 1016430307727 |
9 | 222366788388 |
10 | 70672027607 |
11 | 27a76576395 |
12 | 11843b0415b |
13 | 688374191c |
14 | 35c5d8c15d |
15 | 1c8960a072 |
hex | 1074618fd7 |
70672027607 has 8 divisors (see below), whose sum is σ = 70734731856. Its totient is φ = 70609352832.
The previous prime is 70672027597. The next prime is 70672027609.
70672027607 is nontrivially palindromic in base 10.
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 70672027607 - 216 = 70671962071 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70672027609) 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 7 ways as a sum of consecutive naturals, for example, 8811263 + ... + 8819279.
It is an arithmetic number, because the mean of its divisors is an integer number (8841841482).
Almost surely, 270672027607 is an apocalyptic number.
70672027607 is a deficient number, since it is larger than the sum of its proper divisors (62704249).
70672027607 is a wasteful number, since it uses less digits than its factorization.
70672027607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14737.
The product of its (nonzero) digits is 345744, while the sum is 44.
The spelling of 70672027607 in words is "seventy billion, six hundred seventy-two million, twenty-seven thousand, six hundred seven".
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