Base | Representation |
---|---|
bin | 1011101010100011100… |
… | …1010110011011111101 |
3 | 201011021100220120202120 |
4 | 2322220321112123331 |
5 | 11240410414231023 |
6 | 232021412313153 |
7 | 20323102522041 |
oct | 2725071263375 |
9 | 634240816676 |
10 | 200402102013 |
11 | 77a98842413 |
12 | 32a0a3127b9 |
13 | 15b89718469 |
14 | 99b1672021 |
15 | 532d9008e3 |
hex | 2ea8e566fd |
200402102013 has 8 divisors (see below), whose sum is σ = 267205980576. Its totient is φ = 133599812400.
The previous prime is 200402102009. The next prime is 200402102039. The reversal of 200402102013 is 310201204002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 200402102013 - 22 = 200402102009 is a prime.
It is a super-2 number, since 2×2004021020132 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 200402101983 and 200402102001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200402102053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62703 + ... + 636188.
It is an arithmetic number, because the mean of its divisors is an integer number (33400747572).
Almost surely, 2200402102013 is an apocalyptic number.
It is an amenable number.
200402102013 is a deficient number, since it is larger than the sum of its proper divisors (66803878563).
200402102013 is an equidigital number, since it uses as much as digits as its factorization.
200402102013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 794475.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 200402102013 its reverse (310201204002), we get a palindrome (510603306015).
The spelling of 200402102013 in words is "two hundred billion, four hundred two million, one hundred two thousand, thirteen".
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