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13022100133 = 73413545063
BaseRepresentation
bin11000010000010110…
…10111101010100101
31020121112101020010221
430020023113222211
5203132124201013
65552100444341
7640462011340
oct141013275245
936545336127
1013022100133
1155826aa629
1226350a96b1
1312c6b3bcc3
148b767d457
1551336a08d
hex3082d7aa5

13022100133 has 8 divisors (see below), whose sum is σ = 14886787968. Its totient is φ = 11158509264.

The previous prime is 13022100121. The next prime is 13022100137. The reversal of 13022100133 is 33100122031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13022100133 - 217 = 13021969061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022100137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248641 + ... + 296422.

It is an arithmetic number, because the mean of its divisors is an integer number (1860848496).

Almost surely, 213022100133 is an apocalyptic number.

It is an amenable number.

13022100133 is a deficient number, since it is larger than the sum of its proper divisors (1864687835).

13022100133 is an equidigital number, since it uses as much as digits as its factorization.

13022100133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548483.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13022100133 its reverse (33100122031), we get a palindrome (46122222164).

The spelling of 13022100133 in words is "thirteen billion, twenty-two million, one hundred thousand, one hundred thirty-three".

Divisors: 1 7 3413 23891 545063 3815441 1860300019 13022100133