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13334423214 = 237267676943
BaseRepresentation
bin11000110101100101…
…10010011010101110
31021102022001212212110
430122302302122232
5204302103020324
610043054544450
7651303504300
oct143262623256
937368055773
1013334423214
115722a30582
122701808126
131346762b68
14906d3d970
155309b0329
hex31acb26ae

13334423214 has 48 divisors (see below), whose sum is σ = 31486019328. Its totient is φ = 3752966448.

The previous prime is 13334423197. The next prime is 13334423239. The reversal of 13334423214 is 41232443331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 318774 + ... + 358169.

It is an arithmetic number, because the mean of its divisors is an integer number (655958736).

Almost surely, 213334423214 is an apocalyptic number.

13334423214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13334423214 is an abundant number, since it is smaller than the sum of its proper divisors (18151596114).

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

13334423214 is a wasteful number, since it uses less digits than its factorization.

13334423214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677029 (or 677022 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

Adding to 13334423214 its reverse (41232443331), we get a palindrome (54566866545).

The spelling of 13334423214 in words is "thirteen billion, three hundred thirty-four million, four hundred twenty-three thousand, two hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 49 67 98 134 147 201 294 402 469 938 1407 2814 3283 6566 9849 19698 676943 1353886 2030829 4061658 4738601 9477202 14215803 28431606 33170207 45355181 66340414 90710362 99510621 136065543 199021242 272131086 317486267 634972534 952458801 1904917602 2222403869 4444807738 6667211607 13334423214