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54836044426 = 2137919217771
BaseRepresentation
bin110011000100011110…
…111010001010001010
312020112121200200102101
4303010132322022022
51344301011410201
641105154424014
73650613454432
oct630436721212
9166477620371
1054836044426
112128a576889
12a76459200a
13522b954587
142922b132c2
15165e211d01
hexcc47ba28a

54836044426 has 16 divisors (see below), whose sum is σ = 82944999360. Its totient is φ = 27188148960.

The previous prime is 54836044331. The next prime is 54836044447. The reversal of 54836044426 is 62444063845.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142921 + ... + 360691.

It is an arithmetic number, because the mean of its divisors is an integer number (5184062460).

Almost surely, 254836044426 is an apocalyptic number.

54836044426 is a deficient number, since it is larger than the sum of its proper divisors (28108954934).

54836044426 is a wasteful number, since it uses less digits than its factorization.

54836044426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218829.

The product of its (nonzero) digits is 2211840, while the sum is 46.

The spelling of 54836044426 in words is "fifty-four billion, eight hundred thirty-six million, forty-four thousand, four hundred twenty-six".

Divisors: 1 2 137 274 919 1838 125903 217771 251806 435542 29834627 59669254 200131549 400263098 27418022213 54836044426