Base | Representation |
---|---|
bin | 100100110110100101000… |
… | …101111101010111001010 |
3 | 22222002211122222002101001 |
4 | 210312211011331113022 |
5 | 312443032404240132 |
6 | 5215230022445214 |
7 | 350652563624632 |
oct | 44664505752712 |
9 | 8862748862331 |
10 | 2532505540042 |
11 | 89703639a665 |
12 | 34a996b9380a |
13 | 154a77b961ba |
14 | 8a806bb16c2 |
15 | 45d226abce7 |
hex | 24da517d5ca |
2532505540042 has 4 divisors (see below), whose sum is σ = 3798758310066. Its totient is φ = 1266252770020.
The previous prime is 2532505540027. The next prime is 2532505540079. The reversal of 2532505540042 is 2400455052352.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2229828414121 + 302677125921 = 1493261^2 + 550161^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2532505539983 and 2532505540010.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 633126385009 + ... + 633126385012.
Almost surely, 22532505540042 is an apocalyptic number.
2532505540042 is a deficient number, since it is larger than the sum of its proper divisors (1266252770024).
2532505540042 is a wasteful number, since it uses less digits than its factorization.
2532505540042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1266252770023.
The product of its (nonzero) digits is 240000, while the sum is 37.
The spelling of 2532505540042 in words is "two trillion, five hundred thirty-two billion, five hundred five million, five hundred forty thousand, forty-two".
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