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9061961323 = 31614792153
BaseRepresentation
bin10000111000010001…
…01000111001101011
3212101112200022222011
420130020220321223
5122024330230243
64055113140351
7440364254212
oct103410507153
925345608864
109061961323
113930271738
12190a9ba6b7
13b15565bbc
1461d744079
1538086a89d
hex21c228e6b

9061961323 has 8 divisors (see below), whose sum is σ = 9507633536. Its totient is φ = 8625873600.

The previous prime is 9061961297. The next prime is 9061961347. The reversal of 9061961323 is 3231691609.

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 9061961323 - 217 = 9061830251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9061961353) 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, 2394186 + ... + 2397967.

It is an arithmetic number, because the mean of its divisors is an integer number (1188454192).

Almost surely, 29061961323 is an apocalyptic number.

9061961323 is a deficient number, since it is larger than the sum of its proper divisors (445672213).

9061961323 is a wasteful number, since it uses less digits than its factorization.

9061961323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4792245.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 9061961323 is about 95194.3345110411. The cubic root of 9061961323 is about 2084.8464193033.

The spelling of 9061961323 in words is "nine billion, sixty-one million, nine hundred sixty-one thousand, three hundred twenty-three".

Divisors: 1 31 61 1891 4792153 148556743 292321333 9061961323