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101210634204 = 2238434219517
BaseRepresentation
bin101111001000010011…
…1111011011111011100
3100200020112122221011120
41132100213323133130
53124234410243304
6114255011050540
710212044124201
oct1362047733734
9320215587146
10101210634204
1139a17845539
12177472a0a50
13970c588344
144c81b5bca8
1529756760d9
hex17909fb7dc

101210634204 has 12 divisors (see below), whose sum is σ = 236158146504. Its totient is φ = 33736878064.

The previous prime is 101210634163. The next prime is 101210634209. The reversal of 101210634204 is 402436012101.

Adding to 101210634204 its reverse (402436012101), we get a palindrome (503646646305).

101210634204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101210634209) 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, 4217109747 + ... + 4217109770.

It is an arithmetic number, because the mean of its divisors is an integer number (19679845542).

Almost surely, 2101210634204 is an apocalyptic number.

It is an amenable number.

101210634204 is an abundant number, since it is smaller than the sum of its proper divisors (134947512300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101210634204 is a wasteful number, since it uses less digits than its factorization.

101210634204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8434219524 (or 8434219522 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 101210634204 in words is "one hundred one billion, two hundred ten million, six hundred thirty-four thousand, two hundred four".

Divisors: 1 2 3 4 6 12 8434219517 16868439034 25302658551 33736878068 50605317102 101210634204