Search a number
-
+
507041950 = 25210140839
BaseRepresentation
bin11110001110001…
…101100010011110
31022100002101210111
4132032031202132
52014300320300
6122151400234
715364533262
oct3616154236
91270071714
10507041950
11240237138
1212198307a
138107c42c
144b4aa0a2
152e7a99ba
hex1e38d89e

507041950 has 12 divisors (see below), whose sum is σ = 943098120. Its totient is φ = 202816760.

The previous prime is 507041947. The next prime is 507041959. The reversal of 507041950 is 59140705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507041959) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5070370 + ... + 5070469.

It is an arithmetic number, because the mean of its divisors is an integer number (78591510).

Almost surely, 2507041950 is an apocalyptic number.

507041950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

507041950 is a deficient number, since it is larger than the sum of its proper divisors (436056170).

507041950 is a wasteful number, since it uses less digits than its factorization.

507041950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10140851 (or 10140846 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 507041950 is about 22517.5920115806. The cubic root of 507041950 is about 797.4093017008.

The spelling of 507041950 in words is "five hundred seven million, forty-one thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 10140839 20281678 50704195 101408390 253520975 507041950