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9475000109 = 47237784811
BaseRepresentation
bin10001101001100000…
…10000011100101101
3220110022212212122222
420310300100130231
5123401100000414
64204110045125
7453541113011
oct106460203455
926408785588
109475000109
114022432903
121a051a97a5
13b7ccc1253
1465c540541
153a6c5768e
hex234c1072d

9475000109 has 8 divisors (see below), whose sum is σ = 9680780928. Its totient is φ = 9269393760.

The previous prime is 9475000097. The next prime is 9475000141. The reversal of 9475000109 is 9010005749.

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

It is a cyclic number.

It is not a de Polignac number, because 9475000109 - 220 = 9473951533 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 (9475000309) 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, 69314 + ... + 154124.

It is an arithmetic number, because the mean of its divisors is an integer number (1210097616).

Almost surely, 29475000109 is an apocalyptic number.

It is an amenable number.

9475000109 is a deficient number, since it is larger than the sum of its proper divisors (205780819).

9475000109 is a wasteful number, since it uses less digits than its factorization.

9475000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87235.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 9475000109 is about 97339.6122295543. The cubic root of 9475000109 is about 2116.0523508292.

The spelling of 9475000109 in words is "nine billion, four hundred seventy-five million, one hundred nine", and thus it is an aban number.

Divisors: 1 47 2377 84811 111719 3986117 201595747 9475000109