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5445532 = 221361383
BaseRepresentation
bin10100110001011110011100
3101020122212101
4110301132130
52343224112
6312414444
764200121
oct24613634
911218771
105445532
11308a344
1219a7424
131188811
14a1a748
15728757
hex53179c

5445532 has 6 divisors (see below), whose sum is σ = 9529688. Its totient is φ = 2722764.

The previous prime is 5445529. The next prime is 5445541. The reversal of 5445532 is 2355445.

5445532 is nontrivially palindromic in base 13.

It is a zygodrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 5445532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680688 + ... + 680695.

Almost surely, 25445532 is an apocalyptic number.

It is an amenable number.

5445532 is a deficient number, since it is larger than the sum of its proper divisors (4084156).

5445532 is a wasteful number, since it uses less digits than its factorization.

5445532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361387 (or 1361385 counting only the distinct ones).

The product of its digits is 12000, while the sum is 28.

The square root of 5445532 is about 2333.5663693154. The cubic root of 5445532 is about 175.9327825273.

The spelling of 5445532 in words is "five million, four hundred forty-five thousand, five hundred thirty-two".

Divisors: 1 2 4 1361383 2722766 5445532