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48695950 = 252973919
BaseRepresentation
bin1011100111000…
…0101010001110
310101122000021201
42321300222032
544431232300
64455420114
71130623462
oct271605216
9111560251
1048695950
112553aa96
121438463a
13a11c994
1466784a2
15441d66a
hex2e70a8e

48695950 has 12 divisors (see below), whose sum is σ = 90574560. Its totient is φ = 19478360.

The previous prime is 48695921. The next prime is 48695953. The reversal of 48695950 is 5959684.

48695950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 48695950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48695953) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 486910 + ... + 487009.

It is an arithmetic number, because the mean of its divisors is an integer number (7547880).

Almost surely, 248695950 is an apocalyptic number.

48695950 is a deficient number, since it is larger than the sum of its proper divisors (41878610).

48695950 is a wasteful number, since it uses less digits than its factorization.

48695950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973931 (or 973926 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 46.

The square root of 48695950 is about 6978.2483475440. The cubic root of 48695950 is about 365.1721212353.

The spelling of 48695950 in words is "forty-eight million, six hundred ninety-five thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 973919 1947838 4869595 9739190 24347975 48695950