Search a number
-
+
13452484 = 2212972593
BaseRepresentation
bin110011010100…
…010011000100
3221022110100011
4303110103010
511420434414
61200200004
7222226033
oct63242304
927273304
1013452484
117659061
124609004
132a30166
141b0271a
1512aadc4
hexcd44c4

13452484 has 12 divisors (see below), whose sum is σ = 23569084. Its totient is φ = 6718464.

The previous prime is 13452479. The next prime is 13452487. The reversal of 13452484 is 48425431.

It can be written as a sum of positive squares in 2 ways, for example, as 11710084 + 1742400 = 3422^2 + 1320^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13452487) 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, 3892 + ... + 6484.

Almost surely, 213452484 is an apocalyptic number.

It is an amenable number.

13452484 is a deficient number, since it is larger than the sum of its proper divisors (10116600).

13452484 is a wasteful number, since it uses less digits than its factorization.

13452484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3894 (or 3892 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 13452484 is about 3667.7628058532. The cubic root of 13452484 is about 237.8304703310.

The spelling of 13452484 in words is "thirteen million, four hundred fifty-two thousand, four hundred eighty-four".

Divisors: 1 2 4 1297 2593 2594 5186 5188 10372 3363121 6726242 13452484