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48041033 = 317151549
BaseRepresentation
bin1011011101000…
…0110001001001
310100101201220112
42313100301021
544244303113
64433404105
71122225215
oct267206111
9110351815
1048041033
1125132a37
1214109635
139c50861
146547945
15433e5a8
hex2dd0c49

48041033 has 4 divisors (see below), whose sum is σ = 48192900. Its totient is φ = 47889168.

The previous prime is 48041029. The next prime is 48041047. The reversal of 48041033 is 33014084.

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

It can be written as a sum of positive squares in 2 ways, for example, as 20457529 + 27583504 = 4523^2 + 5252^2 .

It is a cyclic number.

It is not a de Polignac number, because 48041033 - 22 = 48041029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48041083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75458 + ... + 76091.

It is an arithmetic number, because the mean of its divisors is an integer number (12048225).

Almost surely, 248041033 is an apocalyptic number.

It is an amenable number.

48041033 is a deficient number, since it is larger than the sum of its proper divisors (151867).

48041033 is a wasteful number, since it uses less digits than its factorization.

48041033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151866.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 48041033 is about 6931.1638993751. The cubic root of 48041033 is about 363.5276472787.

The spelling of 48041033 in words is "forty-eight million, forty-one thousand, thirty-three".

Divisors: 1 317 151549 48041033