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5550068 = 221387517
BaseRepresentation
bin10101001010111111110100
3101102222021002
4111022333310
52410100233
6314542432
765113646
oct25127764
911388232
105550068
113150937
121a37a18
1311c4284
14a46896
157496e8
hex54aff4

5550068 has 6 divisors (see below), whose sum is σ = 9712626. Its totient is φ = 2775032.

The previous prime is 5550059. The next prime is 5550073. The reversal of 5550068 is 8600555.

It can be written as a sum of positive squares in only one way, i.e., 2951524 + 2598544 = 1718^2 + 1612^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5550068.

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, 693755 + ... + 693762.

It is an arithmetic number, because the mean of its divisors is an integer number (1618771).

Almost surely, 25550068 is an apocalyptic number.

It is an amenable number.

5550068 is a deficient number, since it is larger than the sum of its proper divisors (4162558).

5550068 is a wasteful number, since it uses less digits than its factorization.

5550068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387521 (or 1387519 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 5550068 is about 2355.8582300300. The cubic root of 5550068 is about 177.0514283405.

The spelling of 5550068 in words is "five million, five hundred fifty thousand, sixty-eight".

Divisors: 1 2 4 1387517 2775034 5550068