Base | Representation |
---|---|
bin | 101110011000110010… |
… | …1001110111111011000 |
3 | 100112010102020210122100 |
4 | 1130301211032333120 |
5 | 3113003204421440 |
6 | 113432450323400 |
7 | 10124402545356 |
oct | 1346145167730 |
9 | 315112223570 |
10 | 99616092120 |
11 | 39279761466 |
12 | 17381289560 |
13 | 951711390c |
14 | 4b700887d6 |
15 | 28d06a4230 |
hex | 173194efd8 |
99616092120 has 288 divisors, whose sum is σ = 340843295520. Its totient is φ = 25184501760.
The previous prime is 99616092067. The next prime is 99616092133. The reversal of 99616092120 is 2129061699.
99616092120 is a `hidden beast` number, since 9 + 9 + 616 + 0 + 9 + 2 + 1 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 155407000 + ... + 155407640.
It is an arithmetic number, because the mean of its divisors is an integer number (1183483665).
Almost surely, 299616092120 is an apocalyptic number.
99616092120 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 99616092120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170421647760).
99616092120 is an abundant number, since it is smaller than the sum of its proper divisors (241227203400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99616092120 is a wasteful number, since it uses less digits than its factorization.
99616092120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 955 (or 811 counting only the distinct ones).
The product of its (nonzero) digits is 104976, while the sum is 45.
The spelling of 99616092120 in words is "ninety-nine billion, six hundred sixteen million, ninety-two thousand, one hundred twenty".
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