Base | Representation |
---|---|
bin | 111100100000000… |
… | …1001111000100100 |
3 | 12020110221221012020 |
4 | 1321000021320210 |
5 | 13124200133440 |
6 | 533235423140 |
7 | 101210266065 |
oct | 17100117044 |
9 | 5213857166 |
10 | 2030083620 |
11 | 951a24964 |
12 | 487a54ab0 |
13 | 26477b416 |
14 | 15388a56c |
15 | bd3563d0 |
hex | 79009e24 |
2030083620 has 48 divisors (see below), whose sum is σ = 5686486848. Its totient is φ = 541141120.
The previous prime is 2030083613. The next prime is 2030083631. The reversal of 2030083620 is 263800302.
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, 197242 + ... + 207278.
It is an arithmetic number, because the mean of its divisors is an integer number (118468476).
Almost surely, 22030083620 is an apocalyptic number.
2030083620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2030083620 is an abundant number, since it is smaller than the sum of its proper divisors (3656403228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030083620 is a wasteful number, since it uses less digits than its factorization.
2030083620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13420 (or 13418 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 2030083620 is about 45056.4492608994. The cubic root of 2030083620 is about 1266.2068024414.
Adding to 2030083620 its reverse (263800302), we get a palindrome (2293883922).
The spelling of 2030083620 in words is "two billion, thirty million, eighty-three thousand, six hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •