Base | Representation |
---|---|
bin | 11010000110100010… |
… | …01001001101011011 |
3 | 1100011121211000022001 |
4 | 31003101021031123 |
5 | 212144422011111 |
6 | 10234313141431 |
7 | 1004160345205 |
oct | 150321111533 |
9 | 40147730261 |
10 | 14013469531 |
11 | 5a41269086 |
12 | 28710ba877 |
13 | 1424346a09 |
14 | 96d1c1775 |
15 | 5703e41c1 |
hex | 34344935b |
14013469531 has 2 divisors, whose sum is σ = 14013469532. Its totient is φ = 14013469530.
The previous prime is 14013469489. The next prime is 14013469553. The reversal of 14013469531 is 13596431041.
It is a strong prime.
It is an emirp because it is prime and its reverse (13596431041) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 14013469531 - 211 = 14013467483 is a prime.
It is a super-2 number, since 2×140134695312 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (14013469331) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7006734765 + 7006734766.
It is an arithmetic number, because the mean of its divisors is an integer number (7006734766).
Almost surely, 214013469531 is an apocalyptic number.
14013469531 is a deficient number, since it is larger than the sum of its proper divisors (1).
14013469531 is an equidigital number, since it uses as much as digits as its factorization.
14013469531 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 38880, while the sum is 37.
The spelling of 14013469531 in words is "fourteen billion, thirteen million, four hundred sixty-nine thousand, five hundred thirty-one".
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