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48682673 = 135370657
BaseRepresentation
bin1011100110110…
…1011010110001
310101121100001222
42321231122301
544430321143
64455234425
71130536664
oct271553261
9111540058
1048682673
1125531016
1214378a15
13a116920
1466736db
154419768
hex2e6d6b1

48682673 has 8 divisors (see below), whose sum is σ = 53417448. Its totient is φ = 44089344.

The previous prime is 48682663. The next prime is 48682681. The reversal of 48682673 is 37628684.

It can be written as a sum of positive squares in 4 ways, for example, as 14961424 + 33721249 = 3868^2 + 5807^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48682673 - 24 = 48682657 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 (48682633) 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, 34640 + ... + 36017.

It is an arithmetic number, because the mean of its divisors is an integer number (6677181).

Almost surely, 248682673 is an apocalyptic number.

It is an amenable number.

48682673 is a deficient number, since it is larger than the sum of its proper divisors (4734775).

48682673 is a wasteful number, since it uses less digits than its factorization.

48682673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70723.

The product of its digits is 387072, while the sum is 44.

The square root of 48682673 is about 6977.2969694574. The cubic root of 48682673 is about 365.1389300359.

The spelling of 48682673 in words is "forty-eight million, six hundred eighty-two thousand, six hundred seventy-three".

Divisors: 1 13 53 689 70657 918541 3744821 48682673