Base | Representation |
---|---|
bin | 1001110011000101… |
… | …1101011000110000 |
3 | 20210022012120100200 |
4 | 2130301131120300 |
5 | 20341313223440 |
6 | 1112554315200 |
7 | 122115265665 |
oct | 23461353060 |
9 | 6708176320 |
10 | 2630211120 |
11 | 112a75a5a9 |
12 | 614a28b00 |
13 | 32bbc0054 |
14 | 1ad467a6c |
15 | 105d9bc30 |
hex | 9cc5d630 |
2630211120 has 120 divisors (see below), whose sum is σ = 9118142592. Its totient is φ = 678758400.
The previous prime is 2630211113. The next prime is 2630211121. The reversal of 2630211120 is 211120362.
2630211120 is a `hidden beast` number, since 2 + 630 + 2 + 1 + 11 + 20 = 666.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2630211093 and 2630211102.
It is not an unprimeable number, because it can be changed into a prime (2630211121) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36601 + ... + 81240.
Almost surely, 22630211120 is an apocalyptic number.
2630211120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2630211120 is an abundant number, since it is smaller than the sum of its proper divisors (6487931472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2630211120 is a wasteful number, since it uses less digits than its factorization.
2630211120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117891 (or 117882 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 2630211120 is about 51285.5839393489. The cubic root of 2630211120 is about 1380.3743155995.
Adding to 2630211120 its reverse (211120362), we get a palindrome (2841331482).
The spelling of 2630211120 in words is "two billion, six hundred thirty million, two hundred eleven thousand, one hundred twenty".
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