Search a number
-
+
501034374 = 23299727919
BaseRepresentation
bin11101110111010…
…010110110000110
31021220210011221200
4131313102312012
52011231044444
6121414523330
715262502421
oct3567226606
91256704850
10501034374
112379035a5
1211b966546
137ca57b59
144a7849b8
152debe969
hex1ddd2d86

501034374 has 24 divisors (see below), whose sum is σ = 1086702240. Its totient is φ = 166837968.

The previous prime is 501034361. The next prime is 501034379. The reversal of 501034374 is 473430105.

Adding to 501034374 its reverse (473430105), we get a palindrome (974464479).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501034379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3987 + ... + 31905.

It is an arithmetic number, because the mean of its divisors is an integer number (45279260).

Almost surely, 2501034374 is an apocalyptic number.

501034374 is an abundant number, since it is smaller than the sum of its proper divisors (585667866).

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

501034374 is a wasteful number, since it uses less digits than its factorization.

501034374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28924 (or 28921 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 501034374 is about 22383.7971309606. The cubic root of 501034374 is about 794.2474711187.

The spelling of 501034374 in words is "five hundred one million, thirty-four thousand, three hundred seventy-four".

Divisors: 1 2 3 6 9 18 997 1994 2991 5982 8973 17946 27919 55838 83757 167514 251271 502542 27835243 55670486 83505729 167011458 250517187 501034374