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54296331 = 367270131
BaseRepresentation
bin1100111100011…
…1111100001011
310210011112120020
43033013330023
5102344440311
65215431523
71226340225
oct317077413
9123145506
1054296331
1128715701
12162255a3
13b330b0b
1472d5415
154b77c06
hex33c7f0b

54296331 has 8 divisors (see below), whose sum is σ = 73475904. Its totient is φ = 35657160.

The previous prime is 54296321. The next prime is 54296369. The reversal of 54296331 is 13369245.

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

It is not a de Polignac number, because 54296331 - 25 = 54296299 is a prime.

It is a super-2 number, since 2×542963312 = 5896183120123122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54296292 and 54296301.

It is not an unprimeable number, because it can be changed into a prime (54296321) 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, 134865 + ... + 135266.

It is an arithmetic number, because the mean of its divisors is an integer number (9184488).

Almost surely, 254296331 is an apocalyptic number.

54296331 is a deficient number, since it is larger than the sum of its proper divisors (19179573).

54296331 is a wasteful number, since it uses less digits than its factorization.

54296331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270201.

The product of its digits is 19440, while the sum is 33.

The square root of 54296331 is about 7368.6044133201. The cubic root of 54296331 is about 378.6664497818. Note that the first 3 decimals are identical.

The spelling of 54296331 in words is "fifty-four million, two hundred ninety-six thousand, three hundred thirty-one".

Divisors: 1 3 67 201 270131 810393 18098777 54296331