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9137143301 = 113131927793
BaseRepresentation
bin10001000001001110…
…11011111000000101
3212120210010222020212
420200213123320011
5122203102041201
64110400405205
7442266302516
oct104047337005
925523128225
109137143301
113969752000
121930016805
13b27cca290
14629714a0d
1538726babb
hex2209dbe05

9137143301 has 32 divisors (see below), whose sum is σ = 11393316480. Its totient is φ = 7263717120.

The previous prime is 9137143297. The next prime is 9137143321. The reversal of 9137143301 is 1033417319.

It is a happy number.

It is not a de Polignac number, because 9137143301 - 22 = 9137143297 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9137143321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314861 + ... + 342653.

It is an arithmetic number, because the mean of its divisors is an integer number (356041140).

Almost surely, 29137143301 is an apocalyptic number.

It is an amenable number.

9137143301 is a deficient number, since it is larger than the sum of its proper divisors (2256173179).

9137143301 is a wasteful number, since it uses less digits than its factorization.

9137143301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27858 (or 27836 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 9137143301 is about 95588.4056829070. The cubic root of 9137143301 is about 2090.5961457304.

The spelling of 9137143301 in words is "nine billion, one hundred thirty-seven million, one hundred forty-three thousand, three hundred one".

Divisors: 1 11 13 19 121 143 209 247 1331 1573 2299 2717 17303 25289 27793 29887 305723 328757 361309 528067 3362953 3974399 5808737 6864871 36992483 43718389 63896107 75513581 480902279 702857177 830649391 9137143301