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54016266928053 = 391778919618259
BaseRepresentation
bin11000100100000101001000…
…11001101111111110110101
321002020220102111221112022210
430102002210121233332311
524040000303313144203
6310514421440044033
714243355310142403
oct1422024431577665
9232226374845283
1054016266928053
1116236196530551
12608486a603619
13241a934693411
14d4a589120473
1563a148c8a803
hex3120a466ffb5

54016266928053 has 8 divisors (see below), whose sum is σ = 72021771381600. Its totient is φ = 36010803546608.

The previous prime is 54016266928021. The next prime is 54016266928093. The reversal of 54016266928053 is 35082966261045.

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 54016266928053 - 25 = 54016266928021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54016266927984 and 54016266928002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54016266928093) 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, 7055763 + ... + 12562496.

It is an arithmetic number, because the mean of its divisors is an integer number (9002721422700).

Almost surely, 254016266928053 is an apocalyptic number.

It is an amenable number.

54016266928053 is a deficient number, since it is larger than the sum of its proper divisors (18005504453547).

54016266928053 is a wasteful number, since it uses less digits than its factorization.

54016266928053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20536051.

The product of its (nonzero) digits is 18662400, while the sum is 57.

The spelling of 54016266928053 in words is "fifty-four trillion, sixteen billion, two hundred sixty-six million, nine hundred twenty-eight thousand, fifty-three".

Divisors: 1 3 917789 2753367 19618259 58854777 18005422309351 54016266928053