Search a number
-
+
13461102 = 232747839
BaseRepresentation
bin110011010110…
…011001101110
3221022220011100
4303112121232
511421223402
61200303530
7222263124
oct63263156
927286140
1013461102
117664586
124611ba6
132a34065
141b05914
1512ad71c
hexcd666e

13461102 has 12 divisors (see below), whose sum is σ = 29165760. Its totient is φ = 4487028.

The previous prime is 13461083. The next prime is 13461131. The reversal of 13461102 is 20116431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 747839 = 13461102 / (1 + 3 + 4 + 6 + 1 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 373902 + ... + 373937.

It is an arithmetic number, because the mean of its divisors is an integer number (2430480).

Almost surely, 213461102 is an apocalyptic number.

13461102 is an abundant number, since it is smaller than the sum of its proper divisors (15704658).

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

13461102 is a wasteful number, since it uses less digits than its factorization.

13461102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747847 (or 747844 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 13461102 is about 3668.9374483629. The cubic root of 13461102 is about 237.8812462192.

Adding to 13461102 its reverse (20116431), we get a palindrome (33577533).

The spelling of 13461102 in words is "thirteen million, four hundred sixty-one thousand, one hundred two".

Divisors: 1 2 3 6 9 18 747839 1495678 2243517 4487034 6730551 13461102