Base | Representation |
---|---|
bin | 10001000100000… |
… | …00111001100110 |
3 | 100222022222100202 |
4 | 20202000321212 |
5 | 243120244220 |
6 | 22111510502 |
7 | 3355423124 |
oct | 1042007146 |
9 | 328288322 |
10 | 143134310 |
11 | 73882a20 |
12 | 3bb28432 |
13 | 23866b77 |
14 | 1501c914 |
15 | c875275 |
hex | 8880e66 |
143134310 has 16 divisors (see below), whose sum is σ = 281063952. Its totient is φ = 52048800.
The previous prime is 143134297. The next prime is 143134357. The reversal of 143134310 is 13431341.
It is a super-2 number, since 2×1431343102 = 40974861398352200, 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, 650501 + ... + 650720.
It is an arithmetic number, because the mean of its divisors is an integer number (17566497).
Almost surely, 2143134310 is an apocalyptic number.
143134310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
143134310 is a deficient number, since it is larger than the sum of its proper divisors (137929642).
143134310 is a wasteful number, since it uses less digits than its factorization.
143134310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1301239.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 143134310 is about 11963.8752083094. The cubic root of 143134310 is about 523.0958199355.
Adding to 143134310 its reverse (13431341), we get a palindrome (156565651).
The spelling of 143134310 in words is "one hundred forty-three million, one hundred thirty-four thousand, three hundred ten".
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