Base | Representation |
---|---|
bin | 10111001110010111010111… |
… | …011101101010010100001010 |
3 | 111101122200221210000212201011 |
4 | 113032113113131222110022 |
5 | 101341444242412034424 |
6 | 1001123254344114134 |
7 | 30341350506001432 |
oct | 2716272735522412 |
9 | 441580853025634 |
10 | 102142232143114 |
11 | 2a600306225279 |
12 | b557a22a6594a |
13 | 44cbc81846237 |
14 | 1b319d35372c2 |
15 | bc1e49439694 |
hex | 5ce5d776a50a |
102142232143114 has 16 divisors (see below), whose sum is σ = 165032049692160. Its totient is φ = 47274805900080.
The previous prime is 102142232143111. The next prime is 102142232143139. The reversal of 102142232143114 is 411341232241201.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (102142232143111) 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, 35814245469 + ... + 35814248320.
It is an arithmetic number, because the mean of its divisors is an integer number (10314503105760).
Almost surely, 2102142232143114 is an apocalyptic number.
102142232143114 is a deficient number, since it is larger than the sum of its proper divisors (62889817549046).
102142232143114 is a wasteful number, since it uses less digits than its factorization.
102142232143114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71628493845.
The product of its (nonzero) digits is 9216, while the sum is 31.
Adding to 102142232143114 its reverse (411341232241201), we get a palindrome (513483464384315).
The spelling of 102142232143114 in words is "one hundred two trillion, one hundred forty-two billion, two hundred thirty-two million, one hundred forty-three thousand, one hundred fourteen".
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