Search a number
-
+
48104361 = 344011481
BaseRepresentation
bin1011011110000…
…0001110101001
310100111221210000
42313200032221
544303314421
64435013213
71122610644
oct267401651
9110457700
1048104361
1125176578
121413a209
139c73626
146562a5b
154353226
hex2de03a9

48104361 has 20 divisors (see below), whose sum is σ = 72087444. Its totient is φ = 31968000.

The previous prime is 48104351. The next prime is 48104363. The reversal of 48104361 is 16340184.

48104361 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 2 ways, for example, as 37896336 + 10208025 = 6156^2 + 3195^2 .

It is not a de Polignac number, because 48104361 - 26 = 48104297 is a prime.

It is a super-3 number, since 3×481043613 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (48104363) 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 19 ways as a sum of consecutive naturals, for example, 31741 + ... + 33221.

Almost surely, 248104361 is an apocalyptic number.

It is an amenable number.

48104361 is a deficient number, since it is larger than the sum of its proper divisors (23983083).

48104361 is a wasteful number, since it uses less digits than its factorization.

48104361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894 (or 1885 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 48104361 is about 6935.7307473690. The cubic root of 48104361 is about 363.6873119731.

The spelling of 48104361 in words is "forty-eight million, one hundred four thousand, three hundred sixty-one".

Divisors: 1 3 9 27 81 401 1203 1481 3609 4443 10827 13329 32481 39987 119961 593881 1781643 5344929 16034787 48104361