Base | Representation |
---|---|
bin | 1101111110001001010… |
… | …0100011101011001110 |
3 | 211221112102102120120100 |
4 | 3133202110203223032 |
5 | 12413030140203402 |
6 | 302132550431530 |
7 | 23224632246525 |
oct | 3374224435316 |
9 | 757472376510 |
10 | 240020241102 |
11 | 92879194724 |
12 | 3a6263625a6 |
13 | 1983163a805 |
14 | b88d23b4bc |
15 | 639bb0871c |
hex | 37e2523ace |
240020241102 has 72 divisors (see below), whose sum is σ = 551732650560. Its totient is φ = 75363603840.
The previous prime is 240020241077. The next prime is 240020241161. The reversal of 240020241102 is 201142020042.
240020241102 is a `hidden beast` number, since 2 + 400 + 20 + 241 + 1 + 0 + 2 = 666.
It is a super-2 number, since 2×2400202411022 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 427299 + ... + 814017.
It is an arithmetic number, because the mean of its divisors is an integer number (7662953480).
Almost surely, 2240020241102 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 240020241102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275866325280).
240020241102 is an abundant number, since it is smaller than the sum of its proper divisors (311712409458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240020241102 is a wasteful number, since it uses less digits than its factorization.
240020241102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386826 (or 386794 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 240020241102 its reverse (201142020042), we get a palindrome (441162261144).
The spelling of 240020241102 in words is "two hundred forty billion, twenty million, two hundred forty-one thousand, one hundred two".
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