Base | Representation |
---|---|
bin | 100001100010001010… |
… | …1111001101011001101 |
3 | 20212212202012111101221 |
4 | 1003010111321223031 |
5 | 2134440432133313 |
6 | 53025500203341 |
7 | 5126364044422 |
oct | 1030425715315 |
9 | 225782174357 |
10 | 72013552333 |
11 | 285a4855808 |
12 | 11b59239551 |
13 | 6a38658438 |
14 | 36b21dbd49 |
15 | 1d1729dc8d |
hex | 10c4579acd |
72013552333 has 8 divisors (see below), whose sum is σ = 72371668320. Its totient is φ = 71656002000.
The previous prime is 72013552301. The next prime is 72013552339. The reversal of 72013552333 is 33325531027.
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 72013552333 - 25 = 72013552301 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 (72013552339) 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, 114991 + ... + 396547.
It is an arithmetic number, because the mean of its divisors is an integer number (9046458540).
Almost surely, 272013552333 is an apocalyptic number.
It is an amenable number.
72013552333 is a deficient number, since it is larger than the sum of its proper divisors (358115987).
72013552333 is a wasteful number, since it uses less digits than its factorization.
72013552333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282827.
The product of its (nonzero) digits is 56700, while the sum is 34.
The spelling of 72013552333 in words is "seventy-two billion, thirteen million, five hundred fifty-two thousand, three hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •