Search a number
-
+
49700936 = 2331200407
BaseRepresentation
bin1011110110011…
…0000001001000
310110112001212102
42331212001020
5100210412221
64533132532
71142310455
oct275460110
9113461772
1049700936
112606705a
121478a148
13a3b224c
14685a82c
15456b30b
hex2f66048

49700936 has 16 divisors (see below), whose sum is σ = 96195840. Its totient is φ = 24048720.

The previous prime is 49700929. The next prime is 49700939. The reversal of 49700936 is 63900794.

It is a self number, because there is not a number n which added to its sum of digits gives 49700936.

It is not an unprimeable number, because it can be changed into a prime (49700939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99956 + ... + 100451.

It is an arithmetic number, because the mean of its divisors is an integer number (6012240).

Almost surely, 249700936 is an apocalyptic number.

It is an amenable number.

49700936 is a deficient number, since it is larger than the sum of its proper divisors (46494904).

49700936 is a wasteful number, since it uses less digits than its factorization.

49700936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200444 (or 200440 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 49700936 is about 7049.8890771416. The cubic root of 49700936 is about 367.6671730827.

The spelling of 49700936 in words is "forty-nine million, seven hundred thousand, nine hundred thirty-six".

Divisors: 1 2 4 8 31 62 124 248 200407 400814 801628 1603256 6212617 12425234 24850468 49700936