Base | Representation |
---|---|
bin | 101110011000000100… |
… | …1110101000101000000 |
3 | 100112001202011110000000 |
4 | 1130300021311011000 |
5 | 3112431041142010 |
6 | 113430233000000 |
7 | 10123662100464 |
oct | 1346011650500 |
9 | 315052143000 |
10 | 99592130880 |
11 | 39267185a90 |
12 | 17375253000 |
13 | 9512174478 |
14 | 4b6ac0c4a4 |
15 | 28cd51e7c0 |
hex | 1730275140 |
99592130880 has 896 divisors, whose sum is σ = 411374661120. Its totient is φ = 22693478400.
The previous prime is 99592130849. The next prime is 99592130971. The reversal of 99592130880 is 8803129599.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 130869700 + ... + 130870460.
Almost surely, 299592130880 is an apocalyptic number.
99592130880 is a gapful number since it is divisible by the number (90) 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 99592130880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205687330560).
99592130880 is an abundant number, since it is smaller than the sum of its proper divisors (311782530240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99592130880 is a wasteful number, since it uses less digits than its factorization.
99592130880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 827 (or 799 counting only the distinct ones).
The product of its (nonzero) digits is 1399680, while the sum is 54.
The spelling of 99592130880 in words is "ninety-nine billion, five hundred ninety-two million, one hundred thirty thousand, eight hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •