Base | Representation |
---|---|
bin | 10010010010000001… |
… | …10010111111110100 |
3 | 221100000102120120010 |
4 | 21021000302333310 |
5 | 130100102131434 |
6 | 4301530540220 |
7 | 465136051131 |
oct | 111100627764 |
9 | 27300376503 |
10 | 9814880244 |
11 | 4187275884 |
12 | 1a9ab97670 |
13 | c05543160 |
14 | 691735588 |
15 | 3c69e29e9 |
hex | 249032ff4 |
9814880244 has 48 divisors (see below), whose sum is σ = 24669328320. Its totient is φ = 3019192320.
The previous prime is 9814880203. The next prime is 9814880261. The reversal of 9814880244 is 4420884189.
It is a happy number.
It is a super-2 number, since 2×98148802442 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 9814880193 and 9814880202.
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, 1052884 + ... + 1062164.
It is an arithmetic number, because the mean of its divisors is an integer number (513944340).
Almost surely, 29814880244 is an apocalyptic number.
It is an amenable number.
9814880244 is an abundant number, since it is smaller than the sum of its proper divisors (14854448076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9814880244 is a wasteful number, since it uses less digits than its factorization.
9814880244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16080 (or 16078 counting only the distinct ones).
The product of its (nonzero) digits is 589824, while the sum is 48.
The square root of 9814880244 is about 99070.0774401635. The cubic root of 9814880244 is about 2141.0575205267.
The spelling of 9814880244 in words is "nine billion, eight hundred fourteen million, eight hundred eighty thousand, two hundred forty-four".
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