Base | Representation |
---|---|
bin | 101100101011001010000… |
… | …101010010011000000000 |
3 | 101212111012101000222022100 |
4 | 230223022011102120000 |
5 | 400244323220023320 |
6 | 10310200454510400 |
7 | 434541250135344 |
oct | 54531205223000 |
9 | 11774171028270 |
10 | 3069997032960 |
11 | a83a84321650 |
12 | 416b9b965400 |
13 | 193665478bc0 |
14 | a8835379624 |
15 | 54cce96a790 |
hex | 2caca152600 |
3069997032960 has 960 divisors, whose sum is σ = 12727454515776. Its totient is φ = 673991884800.
The previous prime is 3069997032931. The next prime is 3069997032961. The reversal of 3069997032960 is 692307999603.
It is a tau number, because it is divible by the number of its divisors (960).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3069997032961) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 174611370 + ... + 174628950.
Almost surely, 23069997032960 is an apocalyptic number.
3069997032960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3069997032960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6363727257888).
3069997032960 is an abundant number, since it is smaller than the sum of its proper divisors (9657457482816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3069997032960 is a wasteful number, since it uses less digits than its factorization.
3069997032960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17687 (or 17668 counting only the distinct ones).
The product of its (nonzero) digits is 29760696, while the sum is 63.
The spelling of 3069997032960 in words is "three trillion, sixty-nine billion, nine hundred ninety-seven million, thirty-two thousand, nine hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •