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101004334213 = 1011000042913
BaseRepresentation
bin101111000010001010…
…0111101010010000101
3100122201011110210210011
41132010110331102011
53123324102143323
6114222321230221
710203660450406
oct1360424752205
9318634423704
10101004334213
113992134a282
12176aa192371
1396a8906643
144c625b99ad
1529624c520d
hex178453d485

101004334213 has 4 divisors (see below), whose sum is σ = 102004377228. Its totient is φ = 100004291200.

The previous prime is 101004334183. The next prime is 101004334219. The reversal of 101004334213 is 312433400101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 82963009089 + 18041325124 = 288033^2 + 134318^2 .

It is a cyclic number.

It is not a de Polignac number, because 101004334213 - 25 = 101004334181 is a prime.

It is a super-2 number, since 2×1010043342132 (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101004334219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500021356 + ... + 500021557.

It is an arithmetic number, because the mean of its divisors is an integer number (25501094307).

Almost surely, 2101004334213 is an apocalyptic number.

It is an amenable number.

101004334213 is a deficient number, since it is larger than the sum of its proper divisors (1000043015).

101004334213 is a wasteful number, since it uses less digits than its factorization.

101004334213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000043014.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 101004334213 its reverse (312433400101), we get a palindrome (413437734314).

The spelling of 101004334213 in words is "one hundred one billion, four million, three hundred thirty-four thousand, two hundred thirteen".

Divisors: 1 101 1000042913 101004334213