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13332214 = 272136043
BaseRepresentation
bin110010110110…
…111011110110
3221002100100201
4302312323312
511403112324
61153431114
7221215300
oct62667366
927070321
1013332214
117586765
12456b49a
1329ba4ac
141ab0970
151285444
hexcb6ef6

13332214 has 12 divisors (see below), whose sum is σ = 23263524. Its totient is φ = 5713764.

The previous prime is 13332211. The next prime is 13332223. The reversal of 13332214 is 41223331.

It is a junction number, because it is equal to n+sod(n) for n = 13332191 and 13332200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13332211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67924 + ... + 68119.

It is an arithmetic number, because the mean of its divisors is an integer number (1938627).

Almost surely, 213332214 is an apocalyptic number.

13332214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13332214 is a deficient number, since it is larger than the sum of its proper divisors (9931310).

13332214 is a wasteful number, since it uses less digits than its factorization.

13332214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136059 (or 136052 counting only the distinct ones).

The product of its digits is 432, while the sum is 19.

The square root of 13332214 is about 3651.3304424552. The cubic root of 13332214 is about 237.1195845316.

Adding to 13332214 its reverse (41223331), we get a palindrome (54555545).

The spelling of 13332214 in words is "thirteen million, three hundred thirty-two thousand, two hundred fourteen".

Divisors: 1 2 7 14 49 98 136043 272086 952301 1904602 6666107 13332214