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5553412 = 221388353
BaseRepresentation
bin10101001011110100000100
3101110010211221
4111023310010
52410202122
6315010124
765126464
oct25136404
911403757
105553412
1131533a7
121a39944
1311c5957
14a47ba4
1574a6c7
hex54bd04

5553412 has 6 divisors (see below), whose sum is σ = 9718478. Its totient is φ = 2776704.

The previous prime is 5553397. The next prime is 5553421. The reversal of 5553412 is 2143555.

It can be written as a sum of positive squares in only one way, i.e., 5125696 + 427716 = 2264^2 + 654^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694173 + ... + 694180.

Almost surely, 25553412 is an apocalyptic number.

It is an amenable number.

5553412 is a deficient number, since it is larger than the sum of its proper divisors (4165066).

5553412 is a wasteful number, since it uses less digits than its factorization.

5553412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388357 (or 1388355 counting only the distinct ones).

The product of its digits is 3000, while the sum is 25.

The square root of 5553412 is about 2356.5678432840. The cubic root of 5553412 is about 177.0869799234.

Adding to 5553412 its reverse (2143555), we get a palindrome (7696967).

The spelling of 5553412 in words is "five million, five hundred fifty-three thousand, four hundred twelve".

Divisors: 1 2 4 1388353 2776706 5553412