Base | Representation |
---|---|
bin | 100010111101000011001… |
… | …010000100010101100110 |
3 | 22111122000110001010020200 |
4 | 202331003022010111212 |
5 | 303323310414244032 |
6 | 5035245244011330 |
7 | 335353063200513 |
oct | 42750312042546 |
9 | 8448013033220 |
10 | 2402013431142 |
11 | 846762a63866 |
12 | 329639530b46 |
13 | 145680070290 |
14 | 8438820630a |
15 | 4273653d47c |
hex | 22f43284566 |
2402013431142 has 48 divisors (see below), whose sum is σ = 5640396805680. Its totient is φ = 734373521856.
The previous prime is 2402013431119. The next prime is 2402013431159. The reversal of 2402013431142 is 2411343102042.
2402013431142 is a `hidden beast` number, since 2 + 4 + 0 + 201 + 343 + 114 + 2 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32654392 + ... + 32727867.
It is an arithmetic number, because the mean of its divisors is an integer number (117508266785).
Almost surely, 22402013431142 is an apocalyptic number.
2402013431142 is an abundant number, since it is smaller than the sum of its proper divisors (3238383374538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2402013431142 is a wasteful number, since it uses less digits than its factorization.
2402013431142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65382437 (or 65382434 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 2402013431142 its reverse (2411343102042), we get a palindrome (4813356533184).
The spelling of 2402013431142 in words is "two trillion, four hundred two billion, thirteen million, four hundred thirty-one thousand, one hundred forty-two".
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