Search a number
-
+
50250634 = 2716721493
BaseRepresentation
bin1011111110110…
…0001110001010
310111112222220121
42333230032022
5100331010014
64553013454
71150060210
oct277541612
9114488817
1050250634
1126402055
12149b428a
13a545505
146960cb0
154629124
hex2fec38a

50250634 has 16 divisors (see below), whose sum is σ = 86663808. Its totient is φ = 21406032.

The previous prime is 50250619. The next prime is 50250643. The reversal of 50250634 is 43605205.

It is a junction number, because it is equal to n+sod(n) for n = 50250599 and 50250608.

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, 8409 + ... + 13084.

It is an arithmetic number, because the mean of its divisors is an integer number (5416488).

Almost surely, 250250634 is an apocalyptic number.

50250634 is a deficient number, since it is larger than the sum of its proper divisors (36413174).

50250634 is a wasteful number, since it uses less digits than its factorization.

50250634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21669.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 50250634 is about 7088.7681581499. The cubic root of 50250634 is about 369.0176865468.

Adding to 50250634 its reverse (43605205), we get a palindrome (93855839).

The spelling of 50250634 in words is "fifty million, two hundred fifty thousand, six hundred thirty-four".

Divisors: 1 2 7 14 167 334 1169 2338 21493 42986 150451 300902 3589331 7178662 25125317 50250634