Base | Representation |
---|---|
bin | 111100011100100… |
… | …110101000011110 |
3 | 2121200021012111221 |
4 | 330130212220132 |
5 | 4034104144410 |
6 | 244344203554 |
7 | 34062654550 |
oct | 7434465036 |
9 | 2550235457 |
10 | 1014131230 |
11 | 4804a5892 |
12 | 2437695ba |
13 | 132147268 |
14 | 989894d0 |
15 | 5e0734da |
hex | 3c726a1e |
1014131230 has 16 divisors (see below), whose sum is σ = 2086212960. Its totient is φ = 347702112.
The previous prime is 1014131227. The next prime is 1014131273. The reversal of 1014131230 is 321314101.
It is a super-2 number, since 2×10141312302 = 2056924303322625800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7243725 + ... + 7243864.
It is an arithmetic number, because the mean of its divisors is an integer number (130388310).
Almost surely, 21014131230 is an apocalyptic number.
1014131230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1014131230 is an abundant number, since it is smaller than the sum of its proper divisors (1072081730).
1014131230 is a wasteful number, since it uses less digits than its factorization.
1014131230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14487603.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 1014131230 is about 31845.4271442542. The cubic root of 1014131230 is about 1004.6883946041.
Adding to 1014131230 its reverse (321314101), we get a palindrome (1335445331).
The spelling of 1014131230 in words is "one billion, fourteen million, one hundred thirty-one thousand, two hundred thirty".
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