Base | Representation |
---|---|
bin | 11110011100001100… |
… | …01100000110011100 |
3 | 1120011221112122220200 |
4 | 33032012030012130 |
5 | 231432203141222 |
6 | 11301355143500 |
7 | 1115662032654 |
oct | 171606140634 |
9 | 46157478820 |
10 | 16342630812 |
11 | 6a26a97462 |
12 | 3201144b90 |
13 | 1705a5c161 |
14 | b10681364 |
15 | 659b25eac |
hex | 3ce18c19c |
16342630812 has 36 divisors (see below), whose sum is σ = 41612088336. Its totient is φ = 5407778880.
The previous prime is 16342630789. The next prime is 16342630823. The reversal of 16342630812 is 21803624361.
16342630812 is a `hidden beast` number, since 1 + 6 + 3 + 4 + 2 + 630 + 8 + 12 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1651864 + ... + 1661727.
Almost surely, 216342630812 is an apocalyptic number.
16342630812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16342630812 is an abundant number, since it is smaller than the sum of its proper divisors (25269457524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16342630812 is a wasteful number, since it uses less digits than its factorization.
16342630812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3313738 (or 3313733 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The spelling of 16342630812 in words is "sixteen billion, three hundred forty-two million, six hundred thirty thousand, eight hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •