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8734798053 = 35193186247
BaseRepresentation
bin10000010001010001…
…00111000011100101
3211112202001201100000
420020220213003211
5120342102014203
64002425011513
7426312362352
oct101050470345
924482051300
108734798053
113782625073
121839323b99
13a92847377
145cc0dd629
15361c934a3
hex208a270e5

8734798053 has 24 divisors (see below), whose sum is σ = 13152088768. Its totient is φ = 5792995584.

The previous prime is 8734798043. The next prime is 8734798063. The reversal of 8734798053 is 3508974378.

It is an interprime number because it is at equal distance from previous prime (8734798043) and next prime (8734798063).

It is not a de Polignac number, because 8734798053 - 26 = 8734797989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8734798003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46225 + ... + 140022.

Almost surely, 28734798053 is an apocalyptic number.

It is an amenable number.

8734798053 is a deficient number, since it is larger than the sum of its proper divisors (4417290715).

8734798053 is a wasteful number, since it uses less digits than its factorization.

8734798053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186455 (or 186443 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The square root of 8734798053 is about 93460.1415203294. The cubic root of 8734798053 is about 2059.4485950730.

The spelling of 8734798053 in words is "eight billion, seven hundred thirty-four million, seven hundred ninety-eight thousand, fifty-three".

Divisors: 1 3 9 27 81 193 243 579 1737 5211 15633 46899 186247 558741 1676223 5028669 15086007 35945671 45258021 107837013 323511039 970533117 2911599351 8734798053