Search a number
-
+
48954801 = 3710123081
BaseRepresentation
bin1011101010111…
…1110110110001
310102010011100210
42322233312301
5100013023201
64505134333
71133052240
oct272576661
9112104323
1048954801
11256a7515
121448a3a9
13a1b074c
146704957
1544701d6
hex2eafdb1

48954801 has 16 divisors (see below), whose sum is σ = 75339648. Its totient is φ = 27696000.

The previous prime is 48954791. The next prime is 48954809. The reversal of 48954801 is 10845984.

It is not a de Polignac number, because 48954801 - 213 = 48946609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48954801.

It is not an unprimeable number, because it can be changed into a prime (48954809) 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 15 ways as a sum of consecutive naturals, for example, 9420 + ... + 13661.

It is an arithmetic number, because the mean of its divisors is an integer number (4708728).

Almost surely, 248954801 is an apocalyptic number.

It is an amenable number.

48954801 is a deficient number, since it is larger than the sum of its proper divisors (26384847).

48954801 is a wasteful number, since it uses less digits than its factorization.

48954801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23192.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 48954801 is about 6996.7707551413. The cubic root of 48954801 is about 365.8180214509.

The spelling of 48954801 in words is "forty-eight million, nine hundred fifty-four thousand, eight hundred one".

Divisors: 1 3 7 21 101 303 707 2121 23081 69243 161567 484701 2331181 6993543 16318267 48954801