Base | Representation |
---|---|
bin | 11010001010000000… |
… | …00000010110110011 |
3 | 1100020122111111111001 |
4 | 31011000000112303 |
5 | 212224342000001 |
6 | 10241232102431 |
7 | 1004662355230 |
oct | 150500002663 |
9 | 40218444431 |
10 | 14042531251 |
11 | 5a56708631 |
12 | 287a994a17 |
13 | 142a3808b8 |
14 | 972dc8787 |
15 | 572c35001 |
hex | 3450005b3 |
14042531251 has 16 divisors (see below), whose sum is σ = 16760300544. Its totient is φ = 11503556064.
The previous prime is 14042531231. The next prime is 14042531299. The reversal of 14042531251 is 15213524041.
It is not a de Polignac number, because 14042531251 - 27 = 14042531123 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14042531231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161245 + ... + 232561.
It is an arithmetic number, because the mean of its divisors is an integer number (1047518784).
Almost surely, 214042531251 is an apocalyptic number.
14042531251 is a deficient number, since it is larger than the sum of its proper divisors (2717769293).
14042531251 is a wasteful number, since it uses less digits than its factorization.
14042531251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72570.
The product of its (nonzero) digits is 4800, while the sum is 28.
The spelling of 14042531251 in words is "fourteen billion, forty-two million, five hundred thirty-one thousand, two hundred fifty-one".
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