Base | Representation |
---|---|
bin | 1001101100101000… |
… | …0000000000000000 |
3 | 20201102011200001210 |
4 | 2123022000000000 |
5 | 20312342334140 |
6 | 1110145130120 |
7 | 121335620304 |
oct | 23312000000 |
9 | 6642150053 |
10 | 2603089920 |
11 | 1116415a92 |
12 | 607929940 |
13 | 3263b54c2 |
14 | 1a9a07d04 |
15 | 1037e0d80 |
hex | 9b280000 |
2603089920 has 160 divisors (see below), whose sum is σ = 8355045600. Its totient is φ = 692060160.
The previous prime is 2603089919. The next prime is 2603089939. The reversal of 2603089920 is 299803062.
It is a tau number, because it is divible by the number of its divisors (160).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7864155 + ... + 7864485.
It is an arithmetic number, because the mean of its divisors is an integer number (52219035).
Almost surely, 22603089920 is an apocalyptic number.
2603089920 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 2603089920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4177522800).
2603089920 is an abundant number, since it is smaller than the sum of its proper divisors (5751955680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2603089920 is an frugal number, since it uses more digits than its factorization.
2603089920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377 (or 341 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 39.
The square root of 2603089920 is about 51020.4852975743. The cubic root of 2603089920 is about 1375.6133761444.
The spelling of 2603089920 in words is "two billion, six hundred three million, eighty-nine thousand, nine hundred twenty".
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