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5554285 = 511100987
BaseRepresentation
bin10101001100000001101101
3101110012001021
4111030001231
52410214120
6315014141
765132152
oct25140155
911405037
105554285
113154020
121a3a351
1311c6179
14a48229
1574aaaa
hex54c06d

5554285 has 8 divisors (see below), whose sum is σ = 7271136. Its totient is φ = 4039440.

The previous prime is 5554249. The next prime is 5554321. The reversal of 5554285 is 5824555.

It is an interprime number because it is at equal distance from previous prime (5554249) and next prime (5554321).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5554285 - 29 = 5553773 is a prime.

It is a super-2 number, since 2×55542852 = 61700163722450, which contains 22 as substring.

It is a Duffinian number.

5554285 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5554285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50439 + ... + 50548.

It is an arithmetic number, because the mean of its divisors is an integer number (908892).

Almost surely, 25554285 is an apocalyptic number.

5554285 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5554285 is a deficient number, since it is larger than the sum of its proper divisors (1716851).

5554285 is a wasteful number, since it uses less digits than its factorization.

5554285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101003.

The product of its digits is 40000, while the sum is 34.

The square root of 5554285 is about 2356.7530630085. The cubic root of 5554285 is about 177.0962588335.

The spelling of 5554285 in words is "five million, five hundred fifty-four thousand, two hundred eighty-five".

Divisors: 1 5 11 55 100987 504935 1110857 5554285