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13348334 = 21732223
BaseRepresentation
bin110010111010…
…110111101110
3221010011110202
4302322313232
511404121314
61154033502
7221313266
oct62726756
927104422
1013348334
11759788a
124578892
1329c492c
141ab67a6
15128a0de
hexcbadee

13348334 has 12 divisors (see below), whose sum is σ = 20229216. Its totient is φ = 6605832.

The previous prime is 13348333. The next prime is 13348339. The reversal of 13348334 is 43384331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13348297 and 13348306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13348333) 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, 59747 + ... + 59969.

It is an arithmetic number, because the mean of its divisors is an integer number (1685768).

Almost surely, 213348334 is an apocalyptic number.

13348334 is a deficient number, since it is larger than the sum of its proper divisors (6880882).

13348334 is an equidigital number, since it uses as much as digits as its factorization.

13348334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 398 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 13348334 is about 3653.5371901761. The cubic root of 13348334 is about 237.2151132560.

The spelling of 13348334 in words is "thirteen million, three hundred forty-eight thousand, three hundred thirty-four".

Divisors: 1 2 173 223 346 446 29929 38579 59858 77158 6674167 13348334