Search a number
-
+
50395960 = 2351259899
BaseRepresentation
bin1100000000111…
…1101100111000
310111211101021001
43000033230320
5100400132320
65000054344
71151233666
oct300175470
9114741231
1050395960
11264a125a
1214a643b4
13a5966c4
14699bc36
15465720a
hex300fb38

50395960 has 16 divisors (see below), whose sum is σ = 113391000. Its totient is φ = 20158368.

The previous prime is 50395937. The next prime is 50395963. The reversal of 50395960 is 6959305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50395963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629910 + ... + 629989.

Almost surely, 250395960 is an apocalyptic number.

It is an amenable number.

50395960 is an abundant number, since it is smaller than the sum of its proper divisors (62995040).

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

50395960 is a wasteful number, since it uses less digits than its factorization.

50395960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259910 (or 1259906 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 50395960 is about 7099.0111987516. The cubic root of 50395960 is about 369.3730800698.

The spelling of 50395960 in words is "fifty million, three hundred ninety-five thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 1259899 2519798 5039596 6299495 10079192 12598990 25197980 50395960