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142410243301012 = 22190718669407879
BaseRepresentation
bin100000011000010101110111…
…111101101101111010010100
3200200020021201201020100221001
4200120111313331231322110
5122131222134241113022
61222514210153433044
741665541405231401
oct4030256775557224
9620207651210831
10142410243301012
1141415932797055
1213b8008640b784
1361602c7808a5b
14272499a5172a8
15116e63d2ceb27
hex818577f6de94

142410243301012 has 12 divisors (see below), whose sum is σ = 249348611645280. Its totient is φ = 71167782830936.

The previous prime is 142410243300989. The next prime is 142410243301019. The reversal of 142410243301012 is 210103342014241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142410243301019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9334696312 + ... + 9334711567.

It is an arithmetic number, because the mean of its divisors is an integer number (20779050970440).

Almost surely, 2142410243301012 is an apocalyptic number.

It is an amenable number.

142410243301012 is a deficient number, since it is larger than the sum of its proper divisors (106938368344268).

142410243301012 is a wasteful number, since it uses less digits than its factorization.

142410243301012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18669409790 (or 18669409788 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 142410243301012 its reverse (210103342014241), we get a palindrome (352513585315253).

The spelling of 142410243301012 in words is "one hundred forty-two trillion, four hundred ten billion, two hundred forty-three million, three hundred one thousand, twelve".

Divisors: 1 2 4 1907 3814 7628 18669407879 37338815758 74677631516 35602560825253 71205121650506 142410243301012