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54435102014 = 227217551007
BaseRepresentation
bin110010101100100101…
…011011110100111110
312012111200020200211102
4302230211123310332
51342440341231024
641001313053102
73634644506216
oct625445336476
9165450220742
1054435102014
11210a4217917
12a672257192
135196873047
1428c5785246
151638e141ae
hexcac95bd3e

54435102014 has 4 divisors (see below), whose sum is σ = 81652653024. Its totient is φ = 27217551006.

The previous prime is 54435101993. The next prime is 54435102061. The reversal of 54435102014 is 41020153445.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13608775502 + ... + 13608775505.

It is an arithmetic number, because the mean of its divisors is an integer number (20413163256).

Almost surely, 254435102014 is an apocalyptic number.

54435102014 is a deficient number, since it is larger than the sum of its proper divisors (27217551010).

54435102014 is a wasteful number, since it uses less digits than its factorization.

54435102014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27217551009.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 54435102014 its reverse (41020153445), we get a palindrome (95455255459).

The spelling of 54435102014 in words is "fifty-four billion, four hundred thirty-five million, one hundred two thousand, fourteen".

Divisors: 1 2 27217551007 54435102014