Base | Representation |
---|---|
bin | 11010101001000111011… |
… | …001110111001111101001 |
3 | 20111000202100212022012010 |
4 | 122221013121313033221 |
5 | 214444042112432223 |
6 | 3521025511510133 |
7 | 246163161325140 |
oct | 32510731671751 |
9 | 6430670768163 |
10 | 1830854030313 |
11 | 6465084082a0 |
12 | 2569b9388349 |
13 | 103858529b89 |
14 | 64884408757 |
15 | 3295862d393 |
hex | 1aa476773e9 |
1830854030313 has 64 divisors (see below), whose sum is σ = 3151034265600. Its totient is φ = 917541730560.
The previous prime is 1830854030263. The next prime is 1830854030353. The reversal of 1830854030313 is 3130304580381.
It is not a de Polignac number, because 1830854030313 - 210 = 1830854029289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1830854030353) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8081143 + ... + 8304611.
It is an arithmetic number, because the mean of its divisors is an integer number (49234910400).
Almost surely, 21830854030313 is an apocalyptic number.
It is an amenable number.
1830854030313 is a deficient number, since it is larger than the sum of its proper divisors (1320180235287).
1830854030313 is a wasteful number, since it uses less digits than its factorization.
1830854030313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224742.
The product of its (nonzero) digits is 103680, while the sum is 39.
The spelling of 1830854030313 in words is "one trillion, eight hundred thirty billion, eight hundred fifty-four million, thirty thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •