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48934345 = 513771437
BaseRepresentation
bin1011101010101…
…0110111001001
310102002010022011
42322222313021
5100011344340
64504455521
71132635505
oct272526711
9112063264
1048934345
1125693109
121447a5a1
13a1a4345
1466db305
1544690ea
hex2eaadc9

48934345 has 8 divisors (see below), whose sum is σ = 59150664. Its totient is φ = 38861184.

The previous prime is 48934297. The next prime is 48934349. The reversal of 48934345 is 54343984.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11614464 + 37319881 = 3408^2 + 6109^2 .

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 48934345 - 27 = 48934217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48934298 and 48934307.

It is not an unprimeable number, because it can be changed into a prime (48934349) 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, 35034 + ... + 36403.

It is an arithmetic number, because the mean of its divisors is an integer number (7393833).

Almost surely, 248934345 is an apocalyptic number.

It is an amenable number.

48934345 is a deficient number, since it is larger than the sum of its proper divisors (10216319).

48934345 is a wasteful number, since it uses less digits than its factorization.

48934345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71579.

The product of its digits is 207360, while the sum is 40.

The square root of 48934345 is about 6995.3087851788. The cubic root of 48934345 is about 365.7670614101.

The spelling of 48934345 in words is "forty-eight million, nine hundred thirty-four thousand, three hundred forty-five".

Divisors: 1 5 137 685 71437 357185 9786869 48934345