Base | Representation |
---|---|
bin | 11110101001001… |
… | …011111110011111 |
3 | 1022211101200001111 |
4 | 132221023332133 |
5 | 2023103112224 |
6 | 123003122451 |
7 | 15511615000 |
oct | 3651137637 |
9 | 1284350044 |
10 | 514113439 |
11 | 244227044 |
12 | 124213427 |
13 | 82687048 |
14 | 4c3cb1a7 |
15 | 30204d94 |
hex | 1ea4bf9f |
514113439 has 16 divisors (see below), whose sum is σ = 634824000. Its totient is φ = 414742272.
The previous prime is 514113437. The next prime is 514113451. The reversal of 514113439 is 934311415.
It is not a de Polignac number, because 514113439 - 21 = 514113437 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 514113439.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514113437) 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, 38254 + ... + 49915.
It is an arithmetic number, because the mean of its divisors is an integer number (39676500).
Almost surely, 2514113439 is an apocalyptic number.
514113439 is a deficient number, since it is larger than the sum of its proper divisors (120710561).
514113439 is an equidigital number, since it uses as much as digits as its factorization.
514113439 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88207 (or 88193 counting only the distinct ones).
The product of its digits is 6480, while the sum is 31.
The square root of 514113439 is about 22674.0697493855. The cubic root of 514113439 is about 801.0992383811.
The spelling of 514113439 in words is "five hundred fourteen million, one hundred thirteen thousand, four hundred thirty-nine".
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