Base | Representation |
---|---|
bin | 10000100010000111000010… |
… | …001111000001110001010101 |
3 | 100112110021100021021220102001 |
4 | 100202013002033001301111 |
5 | 34012311213034321201 |
6 | 414351440354315301 |
7 | 21213215656553365 |
oct | 2042070217016125 |
9 | 315407307256361 |
10 | 72712760073301 |
11 | 21194343497527 |
12 | 81a4278288b31 |
13 | 3175a2618332a |
14 | 13d546016c9a5 |
15 | 86165bdd8301 |
hex | 4221c23c1c55 |
72712760073301 has 8 divisors (see below), whose sum is σ = 77027261763680. Its totient is φ = 68447009814768.
The previous prime is 72712760073227. The next prime is 72712760073319. The reversal of 72712760073301 is 10337006721727.
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 72712760073301 - 229 = 72712223202389 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 (72712760073901) 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, 12187854891 + ... + 12187860856.
It is an arithmetic number, because the mean of its divisors is an integer number (9628407720460).
Almost surely, 272712760073301 is an apocalyptic number.
It is an amenable number.
72712760073301 is a deficient number, since it is larger than the sum of its proper divisors (4314501690379).
72712760073301 is a wasteful number, since it uses less digits than its factorization.
72712760073301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24375715923.
The product of its (nonzero) digits is 518616, while the sum is 46.
The spelling of 72712760073301 in words is "seventy-two trillion, seven hundred twelve billion, seven hundred sixty million, seventy-three thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.186 sec. • engine limits •