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54094354523 = 1111874142939
BaseRepresentation
bin110010011000010001…
…100101100001011011
312011121221001221010222
4302120101211201123
51341241123321043
640503421430255
73623336266256
oct623021454133
9164557057128
1054094354523
1120a39942220
12a59810b38b
1351410a9401
14289240609d
151619056d68
hexc9846585b

54094354523 has 8 divisors (see below), whose sum is σ = 59061752640. Its totient is φ = 49135244680.

The previous prime is 54094354499. The next prime is 54094354577. The reversal of 54094354523 is 32545349045.

It is a happy number.

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 54094354523 - 214 = 54094338139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54094354723) 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, 2058413 + ... + 2084526.

It is an arithmetic number, because the mean of its divisors is an integer number (7382719080).

Almost surely, 254094354523 is an apocalyptic number.

54094354523 is a deficient number, since it is larger than the sum of its proper divisors (4967398117).

54094354523 is a wasteful number, since it uses less digits than its factorization.

54094354523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4144137.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 54094354523 in words is "fifty-four billion, ninety-four million, three hundred fifty-four thousand, five hundred twenty-three".

Divisors: 1 11 1187 13057 4142939 45572329 4917668593 54094354523