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54660206033 = 92395916247
BaseRepresentation
bin110010111010000000…
…001000110111010001
312020002100211011111022
4302322000020313101
51343421003043113
641035513525225
73643350041156
oct627200106721
9166070734438
1054660206033
11211aa2968a4
12a715713815
1352013a99a4
14290762022d
15164da7b908
hexcba008dd1

54660206033 has 4 divisors (see below), whose sum is σ = 54666131520. Its totient is φ = 54654280548.

The previous prime is 54660206023. The next prime is 54660206071. The reversal of 54660206033 is 33060206645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54660206033 - 28 = 54660205777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54660205984 and 54660206002.

It is not an unprimeable number, because it can be changed into a prime (54660206023) 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, 2948885 + ... + 2967362.

It is an arithmetic number, because the mean of its divisors is an integer number (13666532880).

Almost surely, 254660206033 is an apocalyptic number.

It is an amenable number.

54660206033 is a deficient number, since it is larger than the sum of its proper divisors (5925487).

54660206033 is an equidigital number, since it uses as much as digits as its factorization.

54660206033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925486.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 54660206033 in words is "fifty-four billion, six hundred sixty million, two hundred six thousand, thirty-three".

Divisors: 1 9239 5916247 54660206033