Base | Representation |
---|---|
bin | 11110101000110… |
… | …000100011101011 |
3 | 1022211011221222221 |
4 | 132220300203223 |
5 | 2023041014011 |
6 | 123000454511 |
7 | 15510636400 |
oct | 3650604353 |
9 | 1284157887 |
10 | 514001131 |
11 | 24415a726 |
12 | 12417a437 |
13 | 82647ba7 |
14 | 4c39c2a7 |
15 | 301d1971 |
hex | 1ea308eb |
514001131 has 24 divisors (see below), whose sum is σ = 607727616. Its totient is φ = 433414800.
The previous prime is 514001123. The next prime is 514001141. The reversal of 514001131 is 131100415.
It is not a de Polignac number, because 514001131 - 23 = 514001123 is a prime.
It is a super-2 number, since 2×5140011312 = 528394325338558322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (514001101) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 939400 + ... + 939946.
It is an arithmetic number, because the mean of its divisors is an integer number (25321984).
Almost surely, 2514001131 is an apocalyptic number.
514001131 is a deficient number, since it is larger than the sum of its proper divisors (93726485).
514001131 is a wasteful number, since it uses less digits than its factorization.
514001131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 839 (or 832 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 514001131 is about 22671.5930406313. The cubic root of 514001131 is about 801.0409007987.
Adding to 514001131 its reverse (131100415), we get a palindrome (645101546).
The spelling of 514001131 in words is "five hundred fourteen million, one thousand, one hundred thirty-one".
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