Search a number
-
+
50969496 = 23319111119
BaseRepresentation
bin1100001001101…
…1101110011000
310112220112000010
43002123232120
5101022010441
65020241520
71156143054
oct302335630
9115815003
1050969496
1126853156
12150a02a0
13a737786
146aaac64
15471c116
hex309bb98

50969496 has 32 divisors (see below), whose sum is σ = 128102400. Its totient is φ = 16899360.

The previous prime is 50969489. The next prime is 50969507. The reversal of 50969496 is 69496905.

It is a happy number.

50969496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976 + ... + 10143.

It is an arithmetic number, because the mean of its divisors is an integer number (4003200).

Almost surely, 250969496 is an apocalyptic number.

It is an amenable number.

50969496 is an abundant number, since it is smaller than the sum of its proper divisors (77132904).

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

50969496 is a wasteful number, since it uses less digits than its factorization.

50969496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11319 (or 11315 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 48.

The square root of 50969496 is about 7139.2924019121. The cubic root of 50969496 is about 370.7690262713.

The spelling of 50969496 in words is "fifty million, nine hundred sixty-nine thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 24 191 382 573 764 1146 1528 2292 4584 11119 22238 33357 44476 66714 88952 133428 266856 2123729 4247458 6371187 8494916 12742374 16989832 25484748 50969496