Base | Representation |
---|---|
bin | 1000010101001000100… |
… | …1000111000010011100 |
3 | 111200101201112220220022 |
4 | 2011102021013002130 |
5 | 4321043140244404 |
6 | 145424511411312 |
7 | 13224310162661 |
oct | 2052211070234 |
9 | 450351486808 |
10 | 143112040604 |
11 | 5576a01a325 |
12 | 2389bb23b38 |
13 | 10659544640 |
14 | 6cd8a7ba68 |
15 | 3ac90478be |
hex | 215224709c |
143112040604 has 24 divisors (see below), whose sum is σ = 269728827648. Its totient is φ = 66047382720.
The previous prime is 143112040583. The next prime is 143112040607. The reversal of 143112040604 is 406040211341.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143112040607) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793454 + ... + 956970.
It is an arithmetic number, because the mean of its divisors is an integer number (11238701152).
Almost surely, 2143112040604 is an apocalyptic number.
It is an amenable number.
143112040604 is a deficient number, since it is larger than the sum of its proper divisors (126616787044).
143112040604 is a wasteful number, since it uses less digits than its factorization.
143112040604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180365 (or 180363 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 143112040604 its reverse (406040211341), we get a palindrome (549152251945).
The spelling of 143112040604 in words is "one hundred forty-three billion, one hundred twelve million, forty thousand, six hundred four".
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