Base | Representation |
---|---|
bin | 10000111100101100… |
… | …10100111110111110 |
3 | 212111010120101101220 |
4 | 20132112110332332 |
5 | 122113332313230 |
6 | 4102521214210 |
7 | 441325052361 |
oct | 103626247676 |
9 | 25433511356 |
10 | 9099104190 |
11 | 394a230720 |
12 | 191b331366 |
13 | b2016c127 |
14 | 6246520d8 |
15 | 383c55d10 |
hex | 21e594fbe |
9099104190 has 64 divisors (see below), whose sum is σ = 24591624192. Its totient is φ = 2134684800.
The previous prime is 9099104173. The next prime is 9099104197. The reversal of 9099104190 is 914019909.
It is a super-2 number, since 2×90991041902 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9099104197) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 434497 + ... + 454956.
It is an arithmetic number, because the mean of its divisors is an integer number (384244128).
Almost surely, 29099104190 is an apocalyptic number.
9099104190 is an abundant number, since it is smaller than the sum of its proper divisors (15492520002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9099104190 is a wasteful number, since it uses less digits than its factorization.
9099104190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 889505.
The product of its (nonzero) digits is 26244, while the sum is 42.
The square root of 9099104190 is about 95389.2247059384. The cubic root of 9099104190 is about 2087.6909696088.
The spelling of 9099104190 in words is "nine billion, ninety-nine million, one hundred four thousand, one hundred ninety".
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