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54902111416 = 238783781369
BaseRepresentation
bin110011001000011010…
…111011110010111000
312020201020000020021221
4303020122323302320
51344414420031131
641115514441424
73652345150525
oct631032736270
9166636006257
1054902111416
11213138a09a9
12a782733274
13523c546b79
14292b7d014c
151664e12411
hexcc86bbcb8

54902111416 has 16 divisors (see below), whose sum is σ = 102953311200. Its totient is φ = 27447895104.

The previous prime is 54902111377. The next prime is 54902111419. The reversal of 54902111416 is 61411120945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54902111419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320421 + ... + 460948.

It is an arithmetic number, because the mean of its divisors is an integer number (6434581950).

Almost surely, 254902111416 is an apocalyptic number.

It is an amenable number.

54902111416 is a deficient number, since it is larger than the sum of its proper divisors (48051199784).

54902111416 is a wasteful number, since it uses less digits than its factorization.

54902111416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790158 (or 790154 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The spelling of 54902111416 in words is "fifty-four billion, nine hundred two million, one hundred eleven thousand, four hundred sixteen".

Divisors: 1 2 4 8 8783 17566 35132 70264 781369 1562738 3125476 6250952 6862763927 13725527854 27451055708 54902111416