Search a number
-
+
13741732 = 226535261
BaseRepresentation
bin110100011010…
…111010100100
3221212011010001
4310122322210
512004213412
61210311044
7224542234
oct64327244
927764101
1013741732
117836404
124728484
132b01a04
141b79cc4
151316957
hexd1aea4

13741732 has 12 divisors (see below), whose sum is σ = 24089436. Its totient is φ = 6859040.

The previous prime is 13741727. The next prime is 13741733. The reversal of 13741732 is 23714731.

13741732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6687396 + 7054336 = 2586^2 + 2656^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13741732.

It is not an unprimeable number, because it can be changed into a prime (13741733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19 + ... + 5242.

It is an arithmetic number, because the mean of its divisors is an integer number (2007453).

Almost surely, 213741732 is an apocalyptic number.

It is an amenable number.

13741732 is a deficient number, since it is larger than the sum of its proper divisors (10347704).

13741732 is a wasteful number, since it uses less digits than its factorization.

13741732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5918 (or 5916 counting only the distinct ones).

The product of its digits is 3528, while the sum is 28.

The square root of 13741732 is about 3706.9842190115. The cubic root of 13741732 is about 239.5229644866.

The spelling of 13741732 in words is "thirteen million, seven hundred forty-one thousand, seven hundred thirty-two".

Divisors: 1 2 4 653 1306 2612 5261 10522 21044 3435433 6870866 13741732