Search a number
-
+
54330273033 = 3173104682607
BaseRepresentation
bin110010100110010101…
…100010110100001001
312012020100222211111120
4302212111202310021
51342232022214113
640543050145453
73632232462321
oct624625426411
9165210884446
1054330273033
11210500282a3
12a643122289
13517ac2b56a
1428b5898281
15162eb08a23
hexca6562d09

54330273033 has 8 divisors (see below), whose sum is σ = 72859095168. Its totient is φ = 36010816464.

The previous prime is 54330273031. The next prime is 54330273047. The reversal of 54330273033 is 33037203345.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54330273033 - 21 = 54330273031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54330272985 and 54330273003.

It is not an unprimeable number, because it can be changed into a prime (54330273031) 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, 52340785 + ... + 52341822.

It is an arithmetic number, because the mean of its divisors is an integer number (9107386896).

Almost surely, 254330273033 is an apocalyptic number.

It is an amenable number.

54330273033 is a deficient number, since it is larger than the sum of its proper divisors (18528822135).

54330273033 is a wasteful number, since it uses less digits than its factorization.

54330273033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104682783.

The product of its (nonzero) digits is 68040, while the sum is 33.

Adding to 54330273033 its reverse (33037203345), we get a palindrome (87367476378).

The spelling of 54330273033 in words is "fifty-four billion, three hundred thirty million, two hundred seventy-three thousand, thirty-three".

Divisors: 1 3 173 519 104682607 314047821 18110091011 54330273033