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54468383 = 196614337
BaseRepresentation
bin1100111111000…
…1111100011111
310210111021120112
43033301330133
5102420442013
65223240235
71230654644
oct317617437
9123437515
1054468383
11288229a2
12162a907b
13b391218
14733bdcb
154badba8
hex33f1f1f

54468383 has 8 divisors (see below), whose sum is σ = 57435120. Its totient is φ = 51511680.

The previous prime is 54468371. The next prime is 54468389. The reversal of 54468383 is 38386445.

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 54468383 - 26 = 54468319 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 54468383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54468389) 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, 10391 + ... + 14727.

It is an arithmetic number, because the mean of its divisors is an integer number (7179390).

Almost surely, 254468383 is an apocalyptic number.

54468383 is a deficient number, since it is larger than the sum of its proper divisors (2966737).

54468383 is a wasteful number, since it uses less digits than its factorization.

54468383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5017.

The product of its digits is 276480, while the sum is 41.

The square root of 54468383 is about 7380.2698460151. The cubic root of 54468383 is about 379.0659956595.

The spelling of 54468383 in words is "fifty-four million, four hundred sixty-eight thousand, three hundred eighty-three".

Divisors: 1 19 661 4337 12559 82403 2866757 54468383