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4783212310657 = 112231949943869
BaseRepresentation
bin100010110011010110110…
…1010111011000010000001
3121221021022021211110110211
41011212231222323002001
51111332004322420112
614101213303554121
71002401313543334
oct105465552730201
917837267743424
104783212310657
111584604718940
1265302815b941
13289093a59501
14127719c9061b
15846505620a7
hex459adabb081

4783212310657 has 8 divisors (see below), whose sum is σ = 5241449122560. Its totient is φ = 4328875386960.

The previous prime is 4783212310607. The next prime is 4783212310661. The reversal of 4783212310657 is 7560132123874.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4783212310657 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4783212310657.

It is not an unprimeable number, because it can be changed into a prime (4783212310607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974969482 + ... + 974974387.

It is an arithmetic number, because the mean of its divisors is an integer number (655181140320).

Almost surely, 24783212310657 is an apocalyptic number.

It is an amenable number.

4783212310657 is a deficient number, since it is larger than the sum of its proper divisors (458236811903).

4783212310657 is a wasteful number, since it uses less digits than its factorization.

4783212310657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949944103.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 4783212310657 in words is "four trillion, seven hundred eighty-three billion, two hundred twelve million, three hundred ten thousand, six hundred fifty-seven".

Divisors: 1 11 223 2453 1949943869 21449382559 434837482787 4783212310657