Search a number
-
+
50889414 = 23311072557
BaseRepresentation
bin1100001000100…
…0001011000110
310112202110011010
43002020023012
5101011430124
65014423050
71155360432
oct302101306
9115673133
1050889414
11267a8a74
1215061a86
13a70a1a4
146a899c2
154703529
hex30882c6

50889414 has 32 divisors (see below), whose sum is σ = 106085376. Its totient is φ = 16256160.

The previous prime is 50889379. The next prime is 50889427. The reversal of 50889414 is 41498805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18624 + ... + 21180.

It is an arithmetic number, because the mean of its divisors is an integer number (3315168).

Almost surely, 250889414 is an apocalyptic number.

50889414 is an abundant number, since it is smaller than the sum of its proper divisors (55195962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50889414 is a wasteful number, since it uses less digits than its factorization.

50889414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 50889414 is about 7133.6816581622. The cubic root of 50889414 is about 370.5747434716.

The spelling of 50889414 in words is "fifty million, eight hundred eighty-nine thousand, four hundred fourteen".

Divisors: 1 2 3 6 31 62 93 107 186 214 321 642 2557 3317 5114 6634 7671 9951 15342 19902 79267 158534 237801 273599 475602 547198 820797 1641594 8481569 16963138 25444707 50889414