Base | Representation |
---|---|
bin | 1001010100000111… |
… | …1101101111001000 |
3 | 20110020210102111212 |
4 | 2111001331233020 |
5 | 20110040221300 |
6 | 1052034312252 |
7 | 115650241160 |
oct | 22501755710 |
9 | 6406712455 |
10 | 2500320200 |
11 | 1073402634 |
12 | 599428688 |
13 | 30b012111 |
14 | 19a0d55a0 |
15 | e9790935 |
hex | 9507dbc8 |
2500320200 has 96 divisors (see below), whose sum is σ = 6993451200. Its totient is φ = 812125440.
The previous prime is 2500320161. The next prime is 2500320227. The reversal of 2500320200 is 20230052.
2500320200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×25003202002 = 12503202205056080000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20399 + ... + 73598.
It is an arithmetic number, because the mean of its divisors is an integer number (72848450).
Almost surely, 22500320200 is an apocalyptic number.
2500320200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2500320200 is an abundant number, since it is smaller than the sum of its proper divisors (4493131000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2500320200 is a wasteful number, since it uses less digits than its factorization.
2500320200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94039 (or 94030 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 14.
The square root of 2500320200 is about 50003.2018974785. The cubic root of 2500320200 is about 1357.2667495919.
Adding to 2500320200 its reverse (20230052), we get a palindrome (2520550252).
The spelling of 2500320200 in words is "two billion, five hundred million, three hundred twenty thousand, two hundred".
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