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48884937 = 343378953
BaseRepresentation
bin1011101001111…
…0110011001001
310101222121112020
42322132303021
5100003304222
64503435053
71132341453
oct272366311
9111877466
1048884937
1125659a82
1214455a89
13a1879ca
1466c72d3
15445965c
hex2e9ecc9

48884937 has 8 divisors (see below), whose sum is σ = 66695904. Its totient is φ = 31831968.

The previous prime is 48884903. The next prime is 48884939. The reversal of 48884937 is 73948884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48884937 - 26 = 48884873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48884937.

It is not an unprimeable number, because it can be changed into a prime (48884939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189348 + ... + 189605.

It is an arithmetic number, because the mean of its divisors is an integer number (8336988).

Almost surely, 248884937 is an apocalyptic number.

It is an amenable number.

48884937 is a deficient number, since it is larger than the sum of its proper divisors (17810967).

48884937 is a wasteful number, since it uses less digits than its factorization.

48884937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378999.

The product of its digits is 1548288, while the sum is 51.

The square root of 48884937 is about 6991.7763837240. The cubic root of 48884937 is about 365.6439174667.

The spelling of 48884937 in words is "forty-eight million, eight hundred eighty-four thousand, nine hundred thirty-seven".

Divisors: 1 3 43 129 378953 1136859 16294979 48884937