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48886078 = 224443039
BaseRepresentation
bin1011101001111…
…1000100111110
310101222200002111
42322133010332
5100003323303
64503444234
71132345003
oct272370476
9111880074
1048886078
112565a91a
121445667a
13a188397
1466c78aa
154459b6d
hex2e9f13e

48886078 has 4 divisors (see below), whose sum is σ = 73329120. Its totient is φ = 24443038.

The previous prime is 48886051. The next prime is 48886091. The reversal of 48886078 is 87068884.

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

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12221518 + ... + 12221521.

It is an arithmetic number, because the mean of its divisors is an integer number (18332280).

Almost surely, 248886078 is an apocalyptic number.

48886078 is a deficient number, since it is larger than the sum of its proper divisors (24443042).

48886078 is a wasteful number, since it uses less digits than its factorization.

48886078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24443041.

The product of its (nonzero) digits is 688128, while the sum is 49.

The square root of 48886078 is about 6991.8579791068. The cubic root of 48886078 is about 365.6467622180.

The spelling of 48886078 in words is "forty-eight million, eight hundred eighty-six thousand, seventy-eight".

Divisors: 1 2 24443039 48886078