Base | Representation |
---|---|
bin | 10101011111010100… |
… | …001101100000000000 |
3 | 2012120001202010121000 |
4 | 111133110031200000 |
5 | 334223414021201 |
6 | 14333335132000 |
7 | 1444536340035 |
oct | 253724154000 |
9 | 65501663530 |
10 | 23073970176 |
11 | 9870722344 |
12 | 457b514000 |
13 | 22394baaba |
14 | 118c66538c |
15 | 900a71d86 |
hex | 55f50d800 |
23073970176 has 192 divisors, whose sum is σ = 70712460000. Its totient is φ = 7425589248.
The previous prime is 23073970163. The next prime is 23073970181. The reversal of 23073970176 is 67107937032.
It is a tau number, because it is divible by the number of its divisors (192).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1596390 + ... + 1610778.
Almost surely, 223073970176 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23073970176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35356230000).
23073970176 is an abundant number, since it is smaller than the sum of its proper divisors (47638489824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23073970176 is a wasteful number, since it uses less digits than its factorization.
23073970176 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14449 (or 14423 counting only the distinct ones).
The product of its (nonzero) digits is 333396, while the sum is 45.
The spelling of 23073970176 in words is "twenty-three billion, seventy-three million, nine hundred seventy thousand, one hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •