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48636345 = 35109151197
BaseRepresentation
bin1011100110001…
…0000110111001
310101111222112010
42321202012321
544422330340
64454240133
71130254632
oct271420671
9111458463
1048636345
11254aa22a
1214356049
13a0cb804
146660889
15440ab80
hex2e621b9

48636345 has 32 divisors (see below), whose sum is σ = 79453440. Its totient is φ = 25401600.

The previous prime is 48636331. The next prime is 48636347. The reversal of 48636345 is 54363684.

48636345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48636345 - 28 = 48636089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48636347) 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 31 ways as a sum of consecutive naturals, for example, 246787 + ... + 246983.

It is an arithmetic number, because the mean of its divisors is an integer number (2482920).

Almost surely, 248636345 is an apocalyptic number.

It is an amenable number.

48636345 is a deficient number, since it is larger than the sum of its proper divisors (30817095).

48636345 is a wasteful number, since it uses less digits than its factorization.

48636345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465.

The product of its digits is 207360, while the sum is 39.

The square root of 48636345 is about 6973.9762689588. The cubic root of 48636345 is about 365.0230672855.

The spelling of 48636345 in words is "forty-eight million, six hundred thirty-six thousand, three hundred forty-five".

Divisors: 1 3 5 15 109 151 197 327 453 545 591 755 985 1635 2265 2955 16459 21473 29747 49377 64419 82295 89241 107365 148735 246885 322095 446205 3242423 9727269 16212115 48636345