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3480672283441 = 16443732116717
BaseRepresentation
bin110010101001101000001…
…111000010101100110001
3110022202020000222020221121
4302221220033002230301
5424011404101032231
611222555422422241
7506320206152533
oct62515017025461
913282200866847
103480672283441
111122165843701
124826b2131981
131c32c26598b2
14c0673235853
1560818656311
hex32a683c2b31

3480672283441 has 4 divisors (see below), whose sum is σ = 3480676044532. Its totient is φ = 3480668522352.

The previous prime is 3480672283393. The next prime is 3480672283469. The reversal of 3480672283441 is 1443822760843.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1800706345216 + 1679965938225 = 1341904^2 + 1296135^2 .

It is a cyclic number.

It is not a de Polignac number, because 3480672283441 - 27 = 3480672283313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3480972283441) 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, 586015 + ... + 2702731.

It is an arithmetic number, because the mean of its divisors is an integer number (870169011133).

Almost surely, 23480672283441 is an apocalyptic number.

It is an amenable number.

3480672283441 is a deficient number, since it is larger than the sum of its proper divisors (3761091).

3480672283441 is a wasteful number, since it uses less digits than its factorization.

3480672283441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3761090.

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 3480672283441 in words is "three trillion, four hundred eighty billion, six hundred seventy-two million, two hundred eighty-three thousand, four hundred forty-one".

Divisors: 1 1644373 2116717 3480672283441