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4973308802879 = 431291728312301
BaseRepresentation
bin100100001011111000001…
…0011011111011100111111
3122121102222102220211021212
41020113300103133130333
51122440314023143004
614324412335315035
71022211141220664
oct110276023373477
918542872824255
104973308802879
11164819419006a
12683a3b07ba7b
132a0c9a3741c1
141329d0969a6b
158957933896e
hex485f04df73f

4973308802879 has 16 divisors (see below), whose sum is σ = 5094022395264. Its totient is φ = 4852826748000.

The previous prime is 4973308802867. The next prime is 4973308803007. The reversal of 4973308802879 is 9782088033794.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-4973308802879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4973308808879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404295029 + ... + 404307329.

It is an arithmetic number, because the mean of its divisors is an integer number (318376399704).

Almost surely, 24973308802879 is an apocalyptic number.

4973308802879 is a deficient number, since it is larger than the sum of its proper divisors (120713592385).

4973308802879 is a wasteful number, since it uses less digits than its factorization.

4973308802879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20918.

The product of its (nonzero) digits is 146313216, while the sum is 68.

The spelling of 4973308802879 in words is "four trillion, nine hundred seventy-three billion, three hundred eight million, eight hundred two thousand, eight hundred seventy-nine".

Divisors: 1 43 1291 7283 12301 55513 313169 528943 9402353 15880591 89588183 404301179 682865413 3852291869 115658344253 4973308802879