Base | Representation |
---|---|
bin | 110010101010001010001… |
… | …110110101001000000011 |
3 | 110022210200210020001011000 |
4 | 302222022032311020003 |
5 | 424014041104400222 |
6 | 11223132155423043 |
7 | 506340303213225 |
oct | 62521216651003 |
9 | 13283623201130 |
10 | 3481242653187 |
11 | 11224287a3962 |
12 | 482831154a83 |
13 | 1c338387c8a0 |
14 | c06c8ca8415 |
15 | 6084d76e9ac |
hex | 32a8a3b5203 |
3481242653187 has 32 divisors (see below), whose sum is σ = 5672292111360. Its totient is φ = 2096722242720.
The previous prime is 3481242653159. The next prime is 3481242653197. The reversal of 3481242653187 is 7813562421843.
3481242653187 is a `hidden beast` number, since 3 + 4 + 8 + 1 + 2 + 4 + 26 + 531 + 87 = 666.
It is not a de Polignac number, because 3481242653187 - 215 = 3481242620419 is a prime.
It is a super-2 number, since 2×34812426531872 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3481242653117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105494889 + ... + 105527882.
It is an arithmetic number, because the mean of its divisors is an integer number (177259128480).
Almost surely, 23481242653187 is an apocalyptic number.
3481242653187 is a deficient number, since it is larger than the sum of its proper divisors (2191049458173).
3481242653187 is a wasteful number, since it uses less digits than its factorization.
3481242653187 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211022840 (or 211022834 counting only the distinct ones).
The product of its digits is 7741440, while the sum is 54.
The spelling of 3481242653187 in words is "three trillion, four hundred eighty-one billion, two hundred forty-two million, six hundred fifty-three thousand, one hundred eighty-seven".
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