Search a number
-
+
48756011 = 411189171
BaseRepresentation
bin1011100111111…
…1010100101011
310101202001200012
42321333110223
544440143021
64501002135
71131263543
oct271772453
9111661605
1048756011
1125581127
12143b334b
13a141115
146692323
15443135b
hex2e7f52b

48756011 has 4 divisors (see below), whose sum is σ = 49945224. Its totient is φ = 47566800.

The previous prime is 48755999. The next prime is 48756031. The reversal of 48756011 is 11065784.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 48756011 - 26 = 48755947 is a prime.

It is a super-3 number, since 3×487560113 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48756031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594545 + ... + 594626.

It is an arithmetic number, because the mean of its divisors is an integer number (12486306).

Almost surely, 248756011 is an apocalyptic number.

48756011 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

48756011 is a deficient number, since it is larger than the sum of its proper divisors (1189213).

48756011 is a wasteful number, since it uses less digits than its factorization.

48756011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189212.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 48756011 is about 6982.5504652670. The cubic root of 48756011 is about 365.3221925233.

The spelling of 48756011 in words is "forty-eight million, seven hundred fifty-six thousand, eleven".

Divisors: 1 41 1189171 48756011