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13310000022 = 2311296954023
BaseRepresentation
bin11000110010101011…
…00111101110010110
31021100121010001112210
430121111213232112
5204224330000042
610040423254250
7650556063534
oct143125475626
937317101483
1013310000022
11571016a020
1226b55aa386
131341691377
149039c3154
1552d788a9c
hex319567b96

13310000022 has 32 divisors (see below), whose sum is σ = 30041383680. Its totient is φ = 3894252320.

The previous prime is 13309999999. The next prime is 13310000029. The reversal of 13310000022 is 22000001331.

It is a happy number.

It is a super-2 number, since 2×133100000222 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13309999962 and 13310000007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310000029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3475098 + ... + 3478925.

It is an arithmetic number, because the mean of its divisors is an integer number (938793240).

Almost surely, 213310000022 is an apocalyptic number.

13310000022 is an abundant number, since it is smaller than the sum of its proper divisors (16731383658).

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

13310000022 is a wasteful number, since it uses less digits than its factorization.

13310000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954068.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 13310000022 its reverse (22000001331), we get a palindrome (35310001353).

The spelling of 13310000022 in words is "thirteen billion, three hundred ten million, twenty-two", and thus it is an aban number.

Divisors: 1 2 3 6 11 22 29 33 58 66 87 174 319 638 957 1914 6954023 13908046 20862069 41724138 76494253 152988506 201666667 229482759 403333334 458965518 605000001 1210000002 2218333337 4436666674 6655000011 13310000022