Search a number
-
+
5487038 = 215118169
BaseRepresentation
bin10100111011100110111110
3101022202210122
4110323212332
52401041123
6313334542
764432124
oct24734676
911282718
105487038
113108547
121a07452
1311a168b
14a2b914
15735bc8
hex53b9be

5487038 has 8 divisors (see below), whose sum is σ = 8285520. Its totient is φ = 2725200.

The previous prime is 5487023. The next prime is 5487043. The reversal of 5487038 is 8307845.

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

It is a junction number, because it is equal to n+sod(n) for n = 5486989 and 5487007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8783 + ... + 9386.

It is an arithmetic number, because the mean of its divisors is an integer number (1035690).

Almost surely, 25487038 is an apocalyptic number.

5487038 is a deficient number, since it is larger than the sum of its proper divisors (2798482).

5487038 is a wasteful number, since it uses less digits than its factorization.

5487038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18322.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 5487038 is about 2342.4427420964. The cubic root of 5487038 is about 176.3786398860.

The spelling of 5487038 in words is "five million, four hundred eighty-seven thousand, thirty-eight".

Divisors: 1 2 151 302 18169 36338 2743519 5487038