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9104525697 = 319159728521
BaseRepresentation
bin10000111101010110…
…00000100110000001
3212111111202211022110
420132223000212001
5122121224310242
64103233325533
7441422122461
oct103653004601
925444684273
109104525697
1139522a3a03
1219211068a9
13b21319a17
14625263ba1
1538447739c
hex21eac0981

9104525697 has 8 divisors (see below), whose sum is σ = 12778281760. Its totient is φ = 5750226720.

The previous prime is 9104525693. The next prime is 9104525699. The reversal of 9104525697 is 7965254019.

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

It is not a de Polignac number, because 9104525697 - 22 = 9104525693 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9104525693) 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 7 ways as a sum of consecutive naturals, for example, 79864204 + ... + 79864317.

It is an arithmetic number, because the mean of its divisors is an integer number (1597285220).

Almost surely, 29104525697 is an apocalyptic number.

It is an amenable number.

9104525697 is a deficient number, since it is larger than the sum of its proper divisors (3673756063).

9104525697 is a wasteful number, since it uses less digits than its factorization.

9104525697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159728543.

The product of its (nonzero) digits is 680400, while the sum is 48.

The square root of 9104525697 is about 95417.6382908317. The cubic root of 9104525697 is about 2088.1055226522.

The spelling of 9104525697 in words is "nine billion, one hundred four million, five hundred twenty-five thousand, six hundred ninety-seven".

Divisors: 1 3 19 57 159728521 479185563 3034841899 9104525697