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48883617 = 3218712903
BaseRepresentation
bin1011101001111…
…0011110100001
310101222112201100
42322132132201
5100003233432
64503425013
71132334556
oct272363641
9111875640
1048883617
1125658a92
1214455169
13a187223
1466c6a2d
15445907c
hex2e9e7a1

48883617 has 12 divisors (see below), whose sum is σ = 70671744. Its totient is φ = 32560440.

The previous prime is 48883613. The next prime is 48883651. The reversal of 48883617 is 71638884.

It is not a de Polignac number, because 48883617 - 22 = 48883613 is a prime.

It is a super-2 number, since 2×488836172 = 4779216022005378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48883613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15388 + ... + 18290.

It is an arithmetic number, because the mean of its divisors is an integer number (5889312).

Almost surely, 248883617 is an apocalyptic number.

It is an amenable number.

48883617 is a deficient number, since it is larger than the sum of its proper divisors (21788127).

48883617 is a wasteful number, since it uses less digits than its factorization.

48883617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4780 (or 4777 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 48883617 is about 6991.6819864751. The cubic root of 48883617 is about 365.6406263757.

The spelling of 48883617 in words is "forty-eight million, eight hundred eighty-three thousand, six hundred seventeen".

Divisors: 1 3 9 1871 2903 5613 8709 16839 26127 5431513 16294539 48883617