Base | Representation |
---|---|
bin | 1101101101111001110000… |
… | …10011110101100110000010 |
3 | 10221210200211212112211120100 |
4 | 12312330320103311212002 |
5 | 12423203344002403122 |
6 | 144053214030023230 |
7 | 6232212300605541 |
oct | 666747023654602 |
9 | 127720755484510 |
10 | 30164500044162 |
11 | 967a768984a80 |
12 | 34720ba047b16 |
13 | 13aa666a997a3 |
14 | 763d807bc158 |
15 | 3749ab862aac |
hex | 1b6f384f5982 |
30164500044162 has 96 divisors (see below), whose sum is σ = 72074483432640. Its totient is φ = 9041458527360.
The previous prime is 30164500044149. The next prime is 30164500044209. The reversal of 30164500044162 is 26144000546103.
30164500044162 is a `hidden beast` number, since 3 + 0 + 1 + 6 + 450 + 0 + 0 + 44 + 162 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12744264 + ... + 14924652.
It is an arithmetic number, because the mean of its divisors is an integer number (750775869090).
Almost surely, 230164500044162 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30164500044162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36037241716320).
30164500044162 is an abundant number, since it is smaller than the sum of its proper divisors (41909983388478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30164500044162 is a wasteful number, since it uses less digits than its factorization.
30164500044162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2181168 (or 2181165 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The spelling of 30164500044162 in words is "thirty trillion, one hundred sixty-four billion, five hundred million, forty-four thousand, one hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •