Base | Representation |
---|---|
bin | 1000100101011011… |
… | …1110001010011100 |
3 | 12221121022202012221 |
4 | 2021112332022130 |
5 | 14204423003010 |
6 | 1020401235124 |
7 | 111051634000 |
oct | 21126761234 |
9 | 5847282187 |
10 | 2304500380 |
11 | a82915276 |
12 | 543932aa4 |
13 | 2a958c6c0 |
14 | 17c0c0700 |
15 | d74aedda |
hex | 895be29c |
2304500380 has 96 divisors (see below), whose sum is σ = 6078038400. Its totient is φ = 729308160.
The previous prime is 2304500371. The next prime is 2304500383. The reversal of 2304500380 is 830054032.
2304500380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2304500383) 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, 76260 + ... + 102100.
It is an arithmetic number, because the mean of its divisors is an integer number (63312900).
Almost surely, 22304500380 is an apocalyptic number.
2304500380 is a gapful number since it is divisible by the number (20) 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 2304500380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3039019200).
2304500380 is an abundant number, since it is smaller than the sum of its proper divisors (3773538020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2304500380 is a wasteful number, since it uses less digits than its factorization.
2304500380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25884 (or 25868 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 2304500380 is about 48005.2120086976. The cubic root of 2304500380 is about 1320.8665071251.
The spelling of 2304500380 in words is "two billion, three hundred four million, five hundred thousand, three hundred eighty".
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