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54006204602061 = 3237191613522291
BaseRepresentation
bin11000100011110010011001…
…01001000001011011001101
321002012221110020220102000100
430101321030221001123031
524034314201334231221
6310510035145321313
714242551044605125
oct1421711451013315
9232187406812010
1054006204602061
11162319a2617058
126082920796239
1324199bcac337a
14d49cb29b5c85
15639c5a6ba926
hex311e4ca416cd

54006204602061 has 12 divisors (see below), whose sum is σ = 78029938041120. Its totient is φ = 35994455245320.

The previous prime is 54006204602041. The next prime is 54006204602089. The reversal of 54006204602061 is 16020640260045.

54006204602061 is a `hidden beast` number, since 5 + 4 + 0 + 0 + 620 + 4 + 6 + 0 + 20 + 6 + 1 = 666.

It is not a de Polignac number, because 54006204602061 - 25 = 54006204602029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54006204602041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 806727675 + ... + 806794616.

It is an arithmetic number, because the mean of its divisors is an integer number (6502494836760).

Almost surely, 254006204602061 is an apocalyptic number.

It is an amenable number.

54006204602061 is a deficient number, since it is larger than the sum of its proper divisors (24023733439059).

54006204602061 is a wasteful number, since it uses less digits than its factorization.

54006204602061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613526016 (or 1613526013 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 54006204602061 in words is "fifty-four trillion, six billion, two hundred four million, six hundred two thousand, sixty-one".

Divisors: 1 3 9 3719 11157 33471 1613522291 4840566873 14521700619 6000689400229 18002068200687 54006204602061