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4958884693 = 71814199341
BaseRepresentation
bin1001001111001001…
…01001001101010101
3110210121000102222001
410213210221031111
540123433302233
62140022035301
7233612552530
oct44744511525
913717012861
104958884693
112115185514
12b64878b31
136104944c9
1435083ba17
151e053427d
hex127929355

4958884693 has 16 divisors (see below), whose sum is σ = 5712819840. Its totient is φ = 4216449600.

The previous prime is 4958884669. The next prime is 4958884699. The reversal of 4958884693 is 3964888594.

It is a cyclic number.

It is not a de Polignac number, because 4958884693 - 25 = 4958884661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4958884699) 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, 526203 + ... + 535543.

It is an arithmetic number, because the mean of its divisors is an integer number (357051240).

Almost surely, 24958884693 is an apocalyptic number.

It is an amenable number.

4958884693 is a deficient number, since it is larger than the sum of its proper divisors (753935147).

4958884693 is a wasteful number, since it uses less digits than its factorization.

4958884693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9948.

The product of its digits is 59719680, while the sum is 64.

The square root of 4958884693 is about 70419.3488538484. The cubic root of 4958884693 is about 1705.2759612144.

The spelling of 4958884693 in words is "four billion, nine hundred fifty-eight million, eight hundred eighty-four thousand, six hundred ninety-three".

Divisors: 1 7 181 419 1267 2933 9341 65387 75839 530873 1690721 3913879 11835047 27397153 708412099 4958884693