Base | Representation |
---|---|
bin | 1001011111110001001… |
… | …1010100001001001110 |
3 | 120121002222022122212010 |
4 | 2113330103110021032 |
5 | 10133111024233010 |
6 | 202540520122050 |
7 | 14533633111410 |
oct | 2277423241116 |
9 | 517088278763 |
10 | 163146711630 |
11 | 6321007a191 |
12 | 27751606326 |
13 | 1250016b376 |
14 | 7c797ca9b0 |
15 | 439cd61620 |
hex | 25fc4d424e |
163146711630 has 64 divisors (see below), whose sum is σ = 473810964480. Its totient is φ = 35097106944.
The previous prime is 163146711599. The next prime is 163146711641. The reversal of 163146711630 is 36117641361.
163146711630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22846110 + ... + 22853249.
It is an arithmetic number, because the mean of its divisors is an integer number (7403296320).
Almost surely, 2163146711630 is an apocalyptic number.
163146711630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
163146711630 is an abundant number, since it is smaller than the sum of its proper divisors (310664252850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163146711630 is a wasteful number, since it uses less digits than its factorization.
163146711630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45699393.
The product of its (nonzero) digits is 54432, while the sum is 39.
The spelling of 163146711630 in words is "one hundred sixty-three billion, one hundred forty-six million, seven hundred eleven thousand, six hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •