Base | Representation |
---|---|
bin | 110001001001011101… |
… | …010111101101010111 |
3 | 12001012202220120120121 |
4 | 301021131113231113 |
5 | 1331034120343412 |
6 | 40124304012411 |
7 | 3545511653353 |
oct | 611135275527 |
9 | 161182816517 |
10 | 52772043607 |
11 | 20420496488 |
12 | a289301107 |
13 | 4c9015c20a |
14 | 27a8958463 |
15 | 158ce0b107 |
hex | c49757b57 |
52772043607 has 4 divisors (see below), whose sum is σ = 52780562800. Its totient is φ = 52763524416.
The previous prime is 52772043557. The next prime is 52772043641. The reversal of 52772043607 is 70634027725.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52772043607 - 215 = 52772010839 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 (52772043007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4250298 + ... + 4262695.
It is an arithmetic number, because the mean of its divisors is an integer number (13195140700).
Almost surely, 252772043607 is an apocalyptic number.
52772043607 is a deficient number, since it is larger than the sum of its proper divisors (8519193).
52772043607 is an equidigital number, since it uses as much as digits as its factorization.
52772043607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8519192.
The product of its (nonzero) digits is 493920, while the sum is 43.
The spelling of 52772043607 in words is "fifty-two billion, seven hundred seventy-two million, forty-three thousand, six hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •