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5500948 = 221375237
BaseRepresentation
bin10100111111000000010100
3101100110212211
4110333000110
52402012243
6313523204
764520515
oct24770024
911313784
105500948
113117a42
121a13504
1311a7acb
14a32a0c
15739d9d
hex53f014

5500948 has 6 divisors (see below), whose sum is σ = 9626666. Its totient is φ = 2750472.

The previous prime is 5500879. The next prime is 5500949. The reversal of 5500948 is 8490055.

It can be written as a sum of positive squares in only one way, i.e., 3104644 + 2396304 = 1762^2 + 1548^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687615 + ... + 687622.

Almost surely, 25500948 is an apocalyptic number.

It is an amenable number.

5500948 is a deficient number, since it is larger than the sum of its proper divisors (4125718).

5500948 is a wasteful number, since it uses less digits than its factorization.

5500948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375241 (or 1375239 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5500948 is about 2345.4099854823. The cubic root of 5500948 is about 176.5275579116.

The spelling of 5500948 in words is "five million, five hundred thousand, nine hundred forty-eight".

Divisors: 1 2 4 1375237 2750474 5500948