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55060073666741 = 11131983244156931
BaseRepresentation
bin11001000010011101011000…
…01000011101100010110101
321012221200200012110212002002
430201032230020131202311
524204101012324313431
6313034125413025045
714411646645055643
oct1441165410354265
9235850605425062
1055060073666741
11165a8934198610
126213017325185
1324951b1597bc0
14d84cc953c193
1565738b2d63cb
hex3213ac21d8b5

55060073666741 has 32 divisors (see below), whose sum is σ = 68910852487680. Its totient is φ = 43245075441600.

The previous prime is 55060073666639. The next prime is 55060073666921. The reversal of 55060073666741 is 14766637006055.

It is a cyclic number.

It is not a de Polignac number, because 55060073666741 - 210 = 55060073665717 is a prime.

It is a super-2 number, since 2×550600736667412 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55060073696741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121852955 + ... + 122303976.

It is an arithmetic number, because the mean of its divisors is an integer number (2153464140240).

Almost surely, 255060073666741 is an apocalyptic number.

It is an amenable number.

55060073666741 is a deficient number, since it is larger than the sum of its proper divisors (13850778820939).

55060073666741 is a wasteful number, since it uses less digits than its factorization.

55060073666741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244157057.

The product of its (nonzero) digits is 19051200, while the sum is 56.

The spelling of 55060073666741 in words is "fifty-five trillion, sixty billion, seventy-three million, six hundred sixty-six thousand, seven hundred forty-one".

Divisors: 1 11 13 19 83 143 209 247 913 1079 1577 2717 11869 17347 20501 225511 244156931 2685726241 3174040103 4638981689 20265025273 34914441133 51028798579 60306761957 222915278003 263445328549 385035480187 663374381527 2897898614039 4235390282057 5005461242431 55060073666741