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54814483 = 161933857
BaseRepresentation
bin1101000100011…
…0011100010011
310211010212100001
43101012130103
5103013030413
65234510431
71233625663
oct321063423
9124125301
1054814483
1128a39a29
1216435417
13b482909
1473cc1a3
154c2b4dd
hex3446713

54814483 has 4 divisors (see below), whose sum is σ = 54849960. Its totient is φ = 54779008.

The previous prime is 54814469. The next prime is 54814489. The reversal of 54814483 is 38441845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54814483 - 213 = 54806291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54814489) 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, 15310 + ... + 18547.

It is an arithmetic number, because the mean of its divisors is an integer number (13712490).

Almost surely, 254814483 is an apocalyptic number.

54814483 is a deficient number, since it is larger than the sum of its proper divisors (35477).

54814483 is a wasteful number, since it uses less digits than its factorization.

54814483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35476.

The product of its digits is 61440, while the sum is 37.

The square root of 54814483 is about 7403.6803685735. The cubic root of 54814483 is about 379.8671811907.

The spelling of 54814483 in words is "fifty-four million, eight hundred fourteen thousand, four hundred eighty-three".

Divisors: 1 1619 33857 54814483