Base | Representation |
---|---|
bin | 10010110110011110… |
… | …001011000011100110 |
3 | 1221020122110010111001 |
4 | 102312132023003212 |
5 | 312423223411402 |
6 | 13144303503514 |
7 | 1314411430330 |
oct | 226636130346 |
9 | 57218403431 |
10 | 20241232102 |
11 | 86477142a3 |
12 | 3b0a8b7b9a |
13 | 1ba766a520 |
14 | da035c450 |
15 | 7d701c187 |
hex | 4b678b0e6 |
20241232102 has 16 divisors (see below), whose sum is σ = 37368428832. Its totient is φ = 8007520320.
The previous prime is 20241232079. The next prime is 20241232127. The reversal of 20241232102 is 20123214202.
It is a self number, because there is not a number n which added to its sum of digits gives 20241232102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55607599 + ... + 55607962.
It is an arithmetic number, because the mean of its divisors is an integer number (2335526802).
Almost surely, 220241232102 is an apocalyptic number.
20241232102 is a deficient number, since it is larger than the sum of its proper divisors (17127196730).
20241232102 is a wasteful number, since it uses less digits than its factorization.
20241232102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111215583.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 20241232102 its reverse (20123214202), we get a palindrome (40364446304).
The spelling of 20241232102 in words is "twenty billion, two hundred forty-one million, two hundred thirty-two thousand, one hundred two".
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