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100200333133 = 137372979121
BaseRepresentation
bin101110101010001100…
…1111011111101001101
3100120122010121022122101
41131110121323331031
53120202241130013
6114010440515101
710145025531055
oct1352431737515
9316563538571
10100200333133
113954952637a
1217504a7ba91
1395ab182564
144bc78cc565
152916b0c8dd
hex175467bf4d

100200333133 has 4 divisors (see below), whose sum is σ = 100273313628. Its totient is φ = 100127352640.

The previous prime is 100200333091. The next prime is 100200333157. The reversal of 100200333133 is 331333002001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331333002001 = 2393138459257.

It can be written as a sum of positive squares in 2 ways, for example, as 79784781444 + 20415551689 = 282462^2 + 142883^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-100200333133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100200333133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100200336133) 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 3 ways as a sum of consecutive naturals, for example, 36488188 + ... + 36490933.

It is an arithmetic number, because the mean of its divisors is an integer number (25068328407).

Almost surely, 2100200333133 is an apocalyptic number.

It is an amenable number.

100200333133 is a deficient number, since it is larger than the sum of its proper divisors (72980495).

100200333133 is an equidigital number, since it uses as much as digits as its factorization.

100200333133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72980494.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 100200333133 its reverse (331333002001), we get a palindrome (431533335134).

The spelling of 100200333133 in words is "one hundred billion, two hundred million, three hundred thirty-three thousand, one hundred thirty-three".

Divisors: 1 1373 72979121 100200333133