Base | Representation |
---|---|
bin | 110000101111111110… |
… | …0000110001110011001 |
3 | 101000012221110022012022 |
4 | 1201133330012032121 |
5 | 3203400313223021 |
6 | 120032100224225 |
7 | 10364200105142 |
oct | 1413774061631 |
9 | 330187408168 |
10 | 104688804761 |
11 | 40442112562 |
12 | 1835809b075 |
13 | 9b45050928 |
14 | 50d1a76ac9 |
15 | 2acabc01ab |
hex | 185ff06399 |
104688804761 has 8 divisors (see below), whose sum is σ = 105098457984. Its totient is φ = 104279620320.
The previous prime is 104688804733. The next prime is 104688804769. The reversal of 104688804761 is 167408886401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-104688804761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104688804769) 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, 333701 + ... + 566333.
It is an arithmetic number, because the mean of its divisors is an integer number (13137307248).
Almost surely, 2104688804761 is an apocalyptic number.
It is an amenable number.
104688804761 is a deficient number, since it is larger than the sum of its proper divisors (409653223).
104688804761 is a wasteful number, since it uses less digits than its factorization.
104688804761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 234391.
The product of its (nonzero) digits is 2064384, while the sum is 53.
The spelling of 104688804761 in words is "one hundred four billion, six hundred eighty-eight million, eight hundred four thousand, seven hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •