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10311024142 = 231166306841
BaseRepresentation
bin10011001101001010…
…11011111000001110
3222121121000022001001
421212211123320032
5132104110233032
64423053010514
7513342154606
oct114645337016
928547008031
1010311024142
114411339061
121bb9183a3a
13c84278023
146db5a5c06
154053483e7
hex26695be0e

10311024142 has 8 divisors (see below), whose sum is σ = 15965456832. Its totient is φ = 4989205200.

The previous prime is 10311024133. The next prime is 10311024151. The reversal of 10311024142 is 24142011301.

It is an interprime number because it is at equal distance from previous prime (10311024133) and next prime (10311024151).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83153359 + ... + 83153482.

It is an arithmetic number, because the mean of its divisors is an integer number (1995682104).

Almost surely, 210311024142 is an apocalyptic number.

10311024142 is a deficient number, since it is larger than the sum of its proper divisors (5654432690).

10311024142 is a wasteful number, since it uses less digits than its factorization.

10311024142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166306874.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10311024142 its reverse (24142011301), we get a palindrome (34453035443).

The spelling of 10311024142 in words is "ten billion, three hundred eleven million, twenty-four thousand, one hundred forty-two".

Divisors: 1 2 31 62 166306841 332613682 5155512071 10311024142