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55069041674 = 270289391733
BaseRepresentation
bin110011010010010111…
…101110010000001010
312021010212010011120002
4303102113232100022
51400240133313144
641144240403002
73656443062623
oct632227562012
9167125104502
1055069041674
112139a047099
12a80a616462
135267cc2b7a
142945a44a4a
1516748d814e
hexcd25ee40a

55069041674 has 8 divisors (see below), whose sum is σ = 82604948580. Its totient is φ = 27534058816.

The previous prime is 55069041673. The next prime is 55069041691. The reversal of 55069041674 is 47614096055.

It can be written as a sum of positive squares in 2 ways, for example, as 52169757649 + 2899284025 = 228407^2 + 53845^2 .

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

It is not an unprimeable number, because it can be changed into a prime (55069041673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55289 + ... + 336444.

Almost surely, 255069041674 is an apocalyptic number.

55069041674 is a deficient number, since it is larger than the sum of its proper divisors (27535906906).

55069041674 is a wasteful number, since it uses less digits than its factorization.

55069041674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462024.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 55069041674 in words is "fifty-five billion, sixty-nine million, forty-one thousand, six hundred seventy-four".

Divisors: 1 2 70289 140578 391733 783466 27534520837 55069041674