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48636601 = 138294513
BaseRepresentation
bin1011100110001…
…0001010111001
310101111222212121
42321202022321
544422332401
64454241241
71130255446
oct271421271
9111458777
1048636601
11254aa442
1214356221
13a0cb970
1466609cd
15440aca1
hex2e622b9

48636601 has 8 divisors (see below), whose sum is σ = 52452680. Its totient is φ = 44831232.

The previous prime is 48636583. The next prime is 48636607. The reversal of 48636601 is 10663684.

48636601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1040400 + 47596201 = 1020^2 + 6899^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 48636601 - 29 = 48636089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48636607) 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 7 ways as a sum of consecutive naturals, for example, 8521 + ... + 13033.

It is an arithmetic number, because the mean of its divisors is an integer number (6556585).

Almost surely, 248636601 is an apocalyptic number.

It is an amenable number.

48636601 is a deficient number, since it is larger than the sum of its proper divisors (3816079).

48636601 is a wasteful number, since it uses less digits than its factorization.

48636601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5355.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 48636601 is about 6973.9946228829. The cubic root of 48636601 is about 365.0237077239.

The spelling of 48636601 in words is "forty-eight million, six hundred thirty-six thousand, six hundred one".

Divisors: 1 13 829 4513 10777 58669 3741277 48636601