Base | Representation |
---|---|
bin | 1110001101000010111… |
… | …0111011000110100011 |
3 | 212022212011220222220102 |
4 | 3203100232323012203 |
5 | 12444223123131321 |
6 | 304033514133015 |
7 | 23426021612024 |
oct | 3432056730643 |
9 | 768764828812 |
10 | 244020130211 |
11 | 94541002600 |
12 | 3b361a2116b |
13 | 1a01b2208c0 |
14 | bb4c562c4b |
15 | 6532d5ac0b |
hex | 38d0bbb1a3 |
244020130211 has 24 divisors (see below), whose sum is σ = 288992335632. Its totient is φ = 204673233600.
The previous prime is 244020130201. The next prime is 244020130243. The reversal of 244020130211 is 112031020442.
It is not a de Polignac number, because 244020130211 - 222 = 244015935907 is a prime.
It is not an unprimeable number, because it can be changed into a prime (244020130201) 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, 3315665 + ... + 3388461.
It is an arithmetic number, because the mean of its divisors is an integer number (12041347318).
Almost surely, 2244020130211 is an apocalyptic number.
244020130211 is a deficient number, since it is larger than the sum of its proper divisors (44972205421).
244020130211 is a wasteful number, since it uses less digits than its factorization.
244020130211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74963 (or 74952 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 244020130211 its reverse (112031020442), we get a palindrome (356051150653).
The spelling of 244020130211 in words is "two hundred forty-four billion, twenty million, one hundred thirty thousand, two hundred eleven".
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