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9050974841 = 431311606777
BaseRepresentation
bin10000110110111101…
…01110101001111001
3212100210000011100102
420123132232221321
5122014022143331
64054041445145
7440202005516
oct103336565171
925323004312
109050974841
1139250483a7
1219071a07b5
13b131ba31c
1461c0c430d
1537e8ea4cb
hex21b7aea79

9050974841 has 8 divisors (see below), whose sum is σ = 9332166624. Its totient is φ = 8772996960.

The previous prime is 9050974837. The next prime is 9050974897. The reversal of 9050974841 is 1484790509.

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 9050974841 - 22 = 9050974837 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9050979841) 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, 797756 + ... + 809021.

It is an arithmetic number, because the mean of its divisors is an integer number (1166520828).

Almost surely, 29050974841 is an apocalyptic number.

It is an amenable number.

9050974841 is a deficient number, since it is larger than the sum of its proper divisors (281191783).

9050974841 is a wasteful number, since it uses less digits than its factorization.

9050974841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606951.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 9050974841 is about 95136.6114647773. The cubic root of 9050974841 is about 2084.0035410489.

The spelling of 9050974841 in words is "nine billion, fifty million, nine hundred seventy-four thousand, eight hundred forty-one".

Divisors: 1 43 131 5633 1606777 69091411 210487787 9050974841