Search a number
-
+
49833708 = 2234152809
BaseRepresentation
bin1011111000011…
…0011011101100
310110202210222220
42332012123230
5100224134313
64540035340
71143402531
oct276063354
9113683886
1049833708
1126147891
1214832b50
13a42a802
146892d88
154595823
hex2f866ec

49833708 has 12 divisors (see below), whose sum is σ = 116278680. Its totient is φ = 16611232.

The previous prime is 49833697. The next prime is 49833731. The reversal of 49833708 is 80733894.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 49833708.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2076393 + ... + 2076416.

It is an arithmetic number, because the mean of its divisors is an integer number (9689890).

Almost surely, 249833708 is an apocalyptic number.

It is an amenable number.

49833708 is an abundant number, since it is smaller than the sum of its proper divisors (66444972).

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

49833708 is a wasteful number, since it uses less digits than its factorization.

49833708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4152816 (or 4152814 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 49833708 is about 7059.2993986656. The cubic root of 49833708 is about 367.9942796055.

The spelling of 49833708 in words is "forty-nine million, eight hundred thirty-three thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 4152809 8305618 12458427 16611236 24916854 49833708