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5554972 = 221388743
BaseRepresentation
bin10101001100001100011100
3101110012222201
4111030030130
52410224342
6315021244
765134153
oct25141434
911405881
105554972
113154595
121a3a824
1311c6587
14a4859a
1574adb7
hex54c31c

5554972 has 6 divisors (see below), whose sum is σ = 9721208. Its totient is φ = 2777484.

The previous prime is 5554951. The next prime is 5554993. The reversal of 5554972 is 2794555.

It is an interprime number because it is at equal distance from previous prime (5554951) and next prime (5554993).

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, 694368 + ... + 694375.

Almost surely, 25554972 is an apocalyptic number.

It is an amenable number.

5554972 is a deficient number, since it is larger than the sum of its proper divisors (4166236).

5554972 is a wasteful number, since it uses less digits than its factorization.

5554972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388747 (or 1388745 counting only the distinct ones).

The product of its digits is 63000, while the sum is 37.

The square root of 5554972 is about 2356.8988098771. The cubic root of 5554972 is about 177.1035601102.

The spelling of 5554972 in words is "five million, five hundred fifty-four thousand, nine hundred seventy-two".

Divisors: 1 2 4 1388743 2777486 5554972