Base | Representation |
---|---|
bin | 11110101000110… |
… | …000110001011101 |
3 | 1022211012000012121 |
4 | 132220300301131 |
5 | 2023041031023 |
6 | 123000502541 |
7 | 15510642100 |
oct | 3650606135 |
9 | 1284160177 |
10 | 514002013 |
11 | 244160358 |
12 | 12417aa51 |
13 | 82648405 |
14 | 4c39c737 |
15 | 301d1d5d |
hex | 1ea30c5d |
514002013 has 6 divisors (see below), whose sum is σ = 597920766. Its totient is φ = 440573112.
The previous prime is 514002001. The next prime is 514002017. The reversal of 514002013 is 310200415.
It can be written as a sum of positive squares in only one way, i.e., 328443129 + 185558884 = 18123^2 + 13622^2 .
It is not a de Polignac number, because 514002013 - 25 = 514001981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514002017) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5244870 + ... + 5244967.
It is an arithmetic number, because the mean of its divisors is an integer number (99653461).
Almost surely, 2514002013 is an apocalyptic number.
It is an amenable number.
514002013 is a deficient number, since it is larger than the sum of its proper divisors (83918753).
514002013 is a wasteful number, since it uses less digits than its factorization.
514002013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10489851 (or 10489844 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 514002013 is about 22671.6124922777. The cubic root of 514002013 is about 801.0413589803.
Adding to 514002013 its reverse (310200415), we get a palindrome (824202428).
The spelling of 514002013 in words is "five hundred fourteen million, two thousand, thirteen".
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