Base | Representation |
---|---|
bin | 1001100011110010000110110… |
… | …1010110001010010010110101 |
3 | 10021012200220022111002022111220 |
4 | 2120330201231112022102311 |
5 | 1201131400130213244323 |
6 | 10342344504441420553 |
7 | 261454154102243511 |
oct | 23074415526122265 |
9 | 3235626274068456 |
10 | 672662432556213 |
11 | 1853705989a4a40 |
12 | 6353a59b79a759 |
13 | 22b44a45109638 |
14 | bc1706d3b3141 |
15 | 52b7760ab90e3 |
hex | 263c86d58a4b5 |
672662432556213 has 8 divisors (see below), whose sum is σ = 978418083718176. Its totient is φ = 407674201549200.
The previous prime is 672662432556193. The next prime is 672662432556217. The reversal of 672662432556213 is 312655234266276.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 672662432556213 - 241 = 670463409300661 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (672662432556217) 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, 10191855038698 + ... + 10191855038763.
It is an arithmetic number, because the mean of its divisors is an integer number (122302260464772).
Almost surely, 2672662432556213 is an apocalyptic number.
It is an amenable number.
672662432556213 is a deficient number, since it is larger than the sum of its proper divisors (305755651161963).
672662432556213 is a wasteful number, since it uses less digits than its factorization.
672662432556213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20383710077475.
The product of its digits is 130636800, while the sum is 60.
The spelling of 672662432556213 in words is "six hundred seventy-two trillion, six hundred sixty-two billion, four hundred thirty-two million, five hundred fifty-six thousand, two hundred thirteen".
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