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54014310451 = 229681235171
BaseRepresentation
bin110010010011100000…
…001111100000110011
312011102100110021022201
4302103200033200303
51341110130413301
640451442044031
73621345030523
oct622340174063
9164370407281
1054014310451
11209a87409a2
12a575349617
13512a631c5a
14288592b683
151611ee5201
hexc9380f833

54014310451 has 4 divisors (see below), whose sum is σ = 54014775304. Its totient is φ = 54013845600.

The previous prime is 54014310407. The next prime is 54014310479. The reversal of 54014310451 is 15401341045.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54014310451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54014310481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112096 + ... + 347266.

It is an arithmetic number, because the mean of its divisors is an integer number (13503693826).

Almost surely, 254014310451 is an apocalyptic number.

54014310451 is a deficient number, since it is larger than the sum of its proper divisors (464853).

54014310451 is a wasteful number, since it uses less digits than its factorization.

54014310451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464852.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 54014310451 its reverse (15401341045), we get a palindrome (69415651496).

The spelling of 54014310451 in words is "fifty-four billion, fourteen million, three hundred ten thousand, four hundred fifty-one".

Divisors: 1 229681 235171 54014310451