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48110905 = 579712073
BaseRepresentation
bin1011011110000…
…1110100111001
310100112021202101
42313201310321
544304022110
64435103401
71122636013
oct267416471
9110467671
1048110905
1125180487
1214141b61
139c765bb
1465651b3
15435513a
hex2de1d39

48110905 has 8 divisors (see below), whose sum is σ = 57810312. Its totient is φ = 38437248.

The previous prime is 48110903. The next prime is 48110911. The reversal of 48110905 is 50901184.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2809 + 48108096 = 53^2 + 6936^2 .

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 48110905 - 21 = 48110903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48110903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2052 + ... + 10021.

It is an arithmetic number, because the mean of its divisors is an integer number (7226289).

Almost surely, 248110905 is an apocalyptic number.

It is an amenable number.

48110905 is a deficient number, since it is larger than the sum of its proper divisors (9699407).

48110905 is a wasteful number, since it uses less digits than its factorization.

48110905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12875.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 48110905 is about 6936.2024912772. The cubic root of 48110905 is about 363.7038029371.

The spelling of 48110905 in words is "forty-eight million, one hundred ten thousand, nine hundred five".

Divisors: 1 5 797 3985 12073 60365 9622181 48110905