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200402102013 = 395581698891
BaseRepresentation
bin1011101010100011100…
…1010110011011111101
3201011021100220120202120
42322220321112123331
511240410414231023
6232021412313153
720323102522041
oct2725071263375
9634240816676
10200402102013
1177a98842413
1232a0a3127b9
1315b89718469
1499b1672021
15532d9008e3
hex2ea8e566fd

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".

Divisors: 1 3 95581 286743 698891 2096673 66800700671 200402102013