Search a number
-
+
50975036 = 2273158727
BaseRepresentation
bin1100001001110…
…1000100111100
310112220210121022
43002131010330
5101022200121
65020323312
71156165160
oct302350474
9115823538
1050975036
1126857332
12150a3538
13a73a158
146aacca0
15471daab
hex309d13c

50975036 has 24 divisors (see below), whose sum is σ = 105240576. Its totient is φ = 21141360.

The previous prime is 50975021. The next prime is 50975051. The reversal of 50975036 is 63057905.

It is an interprime number because it is at equal distance from previous prime (50975021) and next prime (50975051).

It is a junction number, because it is equal to n+sod(n) for n = 50974987 and 50975005.

It is a congruent number.

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, 28496 + ... + 30231.

It is an arithmetic number, because the mean of its divisors is an integer number (4385024).

Almost surely, 250975036 is an apocalyptic number.

It is an amenable number.

50975036 is an abundant number, since it is smaller than the sum of its proper divisors (54265540).

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

50975036 is a wasteful number, since it uses less digits than its factorization.

50975036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58769 (or 58767 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 50975036 is about 7139.6803850032. The cubic root of 50975036 is about 370.7824590507.

The spelling of 50975036 in words is "fifty million, nine hundred seventy-five thousand, thirty-six".

Divisors: 1 2 4 7 14 28 31 62 124 217 434 868 58727 117454 234908 411089 822178 1644356 1820537 3641074 7282148 12743759 25487518 50975036