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3678283241 = 4877552943
BaseRepresentation
bin1101101100111110…
…0010010111101001
3100111100100011000122
43123033202113221
530013120030431
61404554213025
7160102614563
oct33317422751
910440304018
103678283241
111618327706
12867a24175
1346808bc79
1426c72a333
15167dc6a7b
hexdb3e25e9

3678283241 has 4 divisors (see below), whose sum is σ = 3685836672. Its totient is φ = 3670729812.

The previous prime is 3678283199. The next prime is 3678283247. The reversal of 3678283241 is 1423828763.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3678283241 - 210 = 3678282217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3678283192 and 3678283201.

It is not an unprimeable number, because it can be changed into a prime (3678283247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3775985 + ... + 3776958.

It is an arithmetic number, because the mean of its divisors is an integer number (921459168).

Almost surely, 23678283241 is an apocalyptic number.

It is an amenable number.

3678283241 is a deficient number, since it is larger than the sum of its proper divisors (7553431).

3678283241 is an equidigital number, since it uses as much as digits as its factorization.

3678283241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7553430.

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

The square root of 3678283241 is about 60648.8519347234. The cubic root of 3678283241 is about 1543.6484084096.

The spelling of 3678283241 in words is "three billion, six hundred seventy-eight million, two hundred eighty-three thousand, two hundred forty-one".

Divisors: 1 487 7552943 3678283241