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9013312041 = 389197349491
BaseRepresentation
bin10000110010011110…
…00011101000101001
3212021011010200200220
420121033003220221
5121424401441131
64050214320253
7436233613446
oct103117035051
925234120626
109013312041
113905863818
1218b6659089
13b08461546
146170bc9cd
1537b45ae96
hex2193c3a29

9013312041 has 32 divisors (see below), whose sum is σ = 12274416000. Its totient is φ = 5882257920.

The previous prime is 9013311973. The next prime is 9013312057. The reversal of 9013312041 is 1402133109.

It is not a de Polignac number, because 9013312041 - 215 = 9013279273 is a prime.

It is a super-3 number, since 3×90133120413 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9013319041) 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, 18356806 + ... + 18357296.

It is an arithmetic number, because the mean of its divisors is an integer number (383575500).

Almost surely, 29013312041 is an apocalyptic number.

It is an amenable number.

9013312041 is a deficient number, since it is larger than the sum of its proper divisors (3261103959).

9013312041 is a wasteful number, since it uses less digits than its factorization.

9013312041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 9013312041 is about 94938.4644967465. The cubic root of 9013312041 is about 2081.1088793492.

The spelling of 9013312041 in words is "nine billion, thirteen million, three hundred twelve thousand, forty-one".

Divisors: 1 3 89 197 267 349 491 591 1047 1473 17533 31061 43699 52599 68753 93183 96727 131097 171359 206259 290181 514077 6119017 8608703 15250951 18357051 25826109 33757723 45752853 101273169 3004437347 9013312041