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55234104503573 = 193004279676421
BaseRepresentation
bin11001000111100001100010…
…01011011010110100010101
321020120022212201012100211102
430203300301023122310111
524214423421223103243
6313250110341515445
714430350412552662
oct1443606113326425
9236508781170742
1055234104503573
111666571a051096
1262408a5a12b85
1324a872764c528
14d8d4b8674a69
1565bb749489b8
hex323c312dad15

55234104503573 has 8 divisors (see below), whose sum is σ = 58141362172320. Its totient is φ = 52326866788560.

The previous prime is 55234104503521. The next prime is 55234104503579. The reversal of 55234104503573 is 37530540143255.

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

It is a cyclic number.

It is not a de Polignac number, because 55234104503573 - 26 = 55234104503509 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55234104503579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869903 + ... + 10546323.

It is an arithmetic number, because the mean of its divisors is an integer number (7267670271540).

Almost surely, 255234104503573 is an apocalyptic number.

It is an amenable number.

55234104503573 is a deficient number, since it is larger than the sum of its proper divisors (2907257668747).

55234104503573 is a wasteful number, since it uses less digits than its factorization.

55234104503573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9976867.

The product of its (nonzero) digits is 3780000, while the sum is 47.

The spelling of 55234104503573 in words is "fifty-five trillion, two hundred thirty-four billion, one hundred four million, five hundred three thousand, five hundred seventy-three".

Divisors: 1 19 300427 5708113 9676421 183851999 2907058131767 55234104503573