Base | Representation |
---|---|
bin | 1011111000011111010… |
… | …0011110001000110010 |
3 | 201111221000110022010011 |
4 | 2332013310132020302 |
5 | 11321040342021002 |
6 | 233440454325134 |
7 | 20514555401521 |
oct | 2760764361062 |
9 | 644830408104 |
10 | 204142142002 |
11 | 79637a0a857 |
12 | 336929597aa |
13 | 1633451ab86 |
14 | 9c482764b8 |
15 | 549be258d7 |
hex | 2f87d1e232 |
204142142002 has 16 divisors (see below), whose sum is σ = 309339339552. Its totient is φ = 101030660640.
The previous prime is 204142141979. The next prime is 204142142021. The reversal of 204142142002 is 200241241402.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156723 + ... + 657910.
It is an arithmetic number, because the mean of its divisors is an integer number (19333708722).
Almost surely, 2204142142002 is an apocalyptic number.
204142142002 is a deficient number, since it is larger than the sum of its proper divisors (105197197550).
204142142002 is a wasteful number, since it uses less digits than its factorization.
204142142002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 815913.
The product of its (nonzero) digits is 1024, while the sum is 22.
Adding to 204142142002 its reverse (200241241402), we get a palindrome (404383383404).
The spelling of 204142142002 in words is "two hundred four billion, one hundred forty-two million, one hundred forty-two thousand, two".
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