Base | Representation |
---|---|
bin | 1011001100100111110011… |
… | …1011011111011110111110 |
3 | 1121120222001200001100001121 |
4 | 2303021330323133132332 |
5 | 3103202343343144244 |
6 | 42103451241101154 |
7 | 2410321521250363 |
oct | 263117473373676 |
9 | 47528050040047 |
10 | 12311472240574 |
11 | 3a172a2136261 |
12 | 146a0671877ba |
13 | 6b3c7522ba10 |
14 | 307c425dc46a |
15 | 1653b2851c84 |
hex | b327cedf7be |
12311472240574 has 8 divisors (see below), whose sum is σ = 19887762850200. Its totient is φ = 5682217957176.
The previous prime is 12311472240547. The next prime is 12311472240589. The reversal of 12311472240574 is 47504227411321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12311472240574.
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, 236759081524 + ... + 236759081575.
It is an arithmetic number, because the mean of its divisors is an integer number (2485970356275).
Almost surely, 212311472240574 is an apocalyptic number.
12311472240574 is a deficient number, since it is larger than the sum of its proper divisors (7576290609626).
12311472240574 is a wasteful number, since it uses less digits than its factorization.
12311472240574 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 473518163114.
The product of its (nonzero) digits is 376320, while the sum is 43.
Adding to 12311472240574 its reverse (47504227411321), we get a palindrome (59815699651895).
The spelling of 12311472240574 in words is "twelve trillion, three hundred eleven billion, four hundred seventy-two million, two hundred forty thousand, five hundred seventy-four".
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