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9468000561 = 319166105273
BaseRepresentation
bin10001101000101011…
…00011100100110001
3220102211201021002110
420310111203210301
5123342302004221
64203300035533
7453424451115
oct106425434461
926384637073
109468000561
114019491a58
121a02992ba9
13b7b7102c6
1465b63b745
153a6323776
hex234563931

9468000561 has 8 divisors (see below), whose sum is σ = 13288421920. Its totient is φ = 5979789792.

The previous prime is 9468000499. The next prime is 9468000569. The reversal of 9468000561 is 1650008649.

9468000561 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9468000561 - 27 = 9468000433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9468000569) 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, 83052580 + ... + 83052693.

It is an arithmetic number, because the mean of its divisors is an integer number (1661052740).

Almost surely, 29468000561 is an apocalyptic number.

It is an amenable number.

9468000561 is a deficient number, since it is larger than the sum of its proper divisors (3820421359).

9468000561 is a wasteful number, since it uses less digits than its factorization.

9468000561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166105295.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 9468000561 is about 97303.6513240896. The cubic root of 9468000561 is about 2115.5311526381.

The spelling of 9468000561 in words is "nine billion, four hundred sixty-eight million, five hundred sixty-one", and thus it is an aban number.

Divisors: 1 3 19 57 166105273 498315819 3156000187 9468000561