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55070279006 = 294792904857
BaseRepresentation
bin110011010010011100…
…011100010101011110
312021010221110000212012
4303102130130111132
51400240442412011
641144323111222
73656456435201
oct632234342536
9167127400765
1055070279006
112139a811786
12a80ab12512
135268337112
142945c87938
151674a7ea8b
hexcd271c55e

55070279006 has 8 divisors (see below), whose sum is σ = 82614161520. Its totient is φ = 27532225168.

The previous prime is 55070278993. The next prime is 55070279023. The reversal of 55070279006 is 60097207055.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 1433471 + ... + 1471386.

It is an arithmetic number, because the mean of its divisors is an integer number (10326770190).

Almost surely, 255070279006 is an apocalyptic number.

55070279006 is a deficient number, since it is larger than the sum of its proper divisors (27543882514).

55070279006 is a wasteful number, since it uses less digits than its factorization.

55070279006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914338.

The product of its (nonzero) digits is 132300, while the sum is 41.

The spelling of 55070279006 in words is "fifty-five billion, seventy million, two hundred seventy-nine thousand, six".

Divisors: 1 2 9479 18958 2904857 5809714 27535139503 55070279006