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13023300122033 = 24473532149721
BaseRepresentation
bin1011110110000011100100…
…1011010111010110110001
31201010000102011210100220012
42331200321023113112301
53201333204312401113
643410453235024305
72512621342356335
oct275407113272661
951100364710805
1013023300122033
1141711724472a3
121564004a3b095
13736126c88a86
1433048c7197c5
15178b74ecbaa8
hexbd8392d75b1

13023300122033 has 4 divisors (see below), whose sum is σ = 13023832296228. Its totient is φ = 13022767947840.

The previous prime is 13023300122011. The next prime is 13023300122069. The reversal of 13023300122033 is 33022100332031.

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 9531155784049 + 3492144337984 = 3087257^2 + 1868728^2 .

It is a cyclic number.

It is not a de Polignac number, because 13023300122033 - 214 = 13023300105649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13023300122083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266050388 + ... + 266099333.

It is an arithmetic number, because the mean of its divisors is an integer number (3255958074057).

Almost surely, 213023300122033 is an apocalyptic number.

It is an amenable number.

13023300122033 is a deficient number, since it is larger than the sum of its proper divisors (532174195).

13023300122033 is an equidigital number, since it uses as much as digits as its factorization.

13023300122033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532174194.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13023300122033 its reverse (33022100332031), we get a palindrome (46045400454064).

The spelling of 13023300122033 in words is "thirteen trillion, twenty-three billion, three hundred million, one hundred twenty-two thousand, thirty-three".

Divisors: 1 24473 532149721 13023300122033