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48885406 = 224442703
BaseRepresentation
bin1011101001111…
…0111010011110
310101222122011121
42322132322132
5100003313111
64503441154
71132343023
oct272367236
9111878147
1048885406
112565a369
12144561ba
13a187c9b
1466c754a
154459871
hex2e9ee9e

48885406 has 4 divisors (see below), whose sum is σ = 73328112. Its totient is φ = 24442702.

The previous prime is 48885371. The next prime is 48885413. The reversal of 48885406 is 60458884.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12221350 + ... + 12221353.

It is an arithmetic number, because the mean of its divisors is an integer number (18332028).

Almost surely, 248885406 is an apocalyptic number.

48885406 is a deficient number, since it is larger than the sum of its proper divisors (24442706).

48885406 is a wasteful number, since it uses less digits than its factorization.

48885406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24442705.

The product of its (nonzero) digits is 245760, while the sum is 43.

The square root of 48885406 is about 6991.8099230457. The cubic root of 48885406 is about 365.6450867870.

The spelling of 48885406 in words is "forty-eight million, eight hundred eighty-five thousand, four hundred six".

Divisors: 1 2 24442703 48885406