Base | Representation |
---|---|
bin | 1000001010011110110… |
… | …1010000011010010100 |
3 | 111102000110000220121020 |
4 | 2002213231100122110 |
5 | 4244214132042434 |
6 | 144233044121140 |
7 | 13063406351103 |
oct | 2024755203224 |
9 | 442013026536 |
10 | 140252612244 |
11 | 54531a41498 |
12 | 232223961b0 |
13 | 102c200a6b4 |
14 | 6b06dc803a |
15 | 39acebe849 |
hex | 20a7b50694 |
140252612244 has 12 divisors (see below), whose sum is σ = 327256095264. Its totient is φ = 46750870744.
The previous prime is 140252612231. The next prime is 140252612273. The reversal of 140252612244 is 442216252041.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5843858832 + ... + 5843858855.
It is an arithmetic number, because the mean of its divisors is an integer number (27271341272).
Almost surely, 2140252612244 is an apocalyptic number.
It is an amenable number.
140252612244 is an abundant number, since it is smaller than the sum of its proper divisors (187003483020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140252612244 is a wasteful number, since it uses less digits than its factorization.
140252612244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11687717694 (or 11687717692 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 33.
Adding to 140252612244 its reverse (442216252041), we get a palindrome (582468864285).
The spelling of 140252612244 in words is "one hundred forty billion, two hundred fifty-two million, six hundred twelve thousand, two hundred forty-four".
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