Search a number
-
+
552938 = 21914551
BaseRepresentation
bin10000110111111101010
31001002111012
42012333222
5120143223
615503522
74462031
oct2067752
91032435
10552938
11348481
12227ba2
131648a9
14105718
15adc78
hex86fea

552938 has 8 divisors (see below), whose sum is σ = 873120. Its totient is φ = 261900.

The previous prime is 552917. The next prime is 552971. The reversal of 552938 is 839255.

It is a happy number.

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

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 552938.

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, 7238 + ... + 7313.

It is an arithmetic number, because the mean of its divisors is an integer number (109140).

2552938 is an apocalyptic number.

552938 is a deficient number, since it is larger than the sum of its proper divisors (320182).

552938 is a wasteful number, since it uses less digits than its factorization.

552938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14572.

The product of its digits is 10800, while the sum is 32.

The square root of 552938 is about 743.5980096800. The cubic root of 552938 is about 82.0777568997.

The spelling of 552938 in words is "five hundred fifty-two thousand, nine hundred thirty-eight".

Divisors: 1 2 19 38 14551 29102 276469 552938