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13754468 = 22713291303
BaseRepresentation
bin110100011110…
…000001100100
3221212210120202
4310132001210
512010120333
61210450032
7224624330
oct64360144
927783522
1013754468
117844a32
124733918
132b07750
141b807c0
15131a5e8
hexd1e064

13754468 has 48 divisors (see below), whose sum is σ = 30670080. Its totient is φ = 5249664.

The previous prime is 13754459. The next prime is 13754471. The reversal of 13754468 is 86445731.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9905 + ... + 11207.

It is an arithmetic number, because the mean of its divisors is an integer number (638960).

Almost surely, 213754468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13754468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15335040).

13754468 is an abundant number, since it is smaller than the sum of its proper divisors (16915612).

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

13754468 is a wasteful number, since it uses less digits than its factorization.

13754468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356 (or 1354 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 13754468 is about 3708.7016596108. The cubic root of 13754468 is about 239.5969392113.

The spelling of 13754468 in words is "thirteen million, seven hundred fifty-four thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 13 14 26 28 29 52 58 91 116 182 203 364 377 406 754 812 1303 1508 2606 2639 5212 5278 9121 10556 16939 18242 33878 36484 37787 67756 75574 118573 151148 237146 264509 474292 491231 529018 982462 1058036 1964924 3438617 6877234 13754468