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9014434312 = 231326667481
BaseRepresentation
bin10000110010100110…
…10101101000001000
3212021020020201011111
420121103111220020
5121430143344222
64050254340104
7436246266412
oct103123255010
925236221144
109014434312
11390645aa14
1218b6aba634
13b08765300
146172d19b2
1537b5cd777
hex2194d5a08

9014434312 has 24 divisors (see below), whose sum is σ = 18302238090. Its totient is φ = 4160507520.

The previous prime is 9014434307. The next prime is 9014434313. The reversal of 9014434312 is 2134344109.

It can be written as a sum of positive squares in 3 ways, for example, as 5651130276 + 3363304036 = 75174^2 + 57994^2 .

It is not an unprimeable number, because it can be changed into a prime (9014434313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3332389 + ... + 3335092.

Almost surely, 29014434312 is an apocalyptic number.

It is an amenable number.

9014434312 is an abundant number, since it is smaller than the sum of its proper divisors (9287803778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9014434312 is a wasteful number, since it uses less digits than its factorization.

9014434312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6667513 (or 6667496 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 9014434312 is about 94944.3748307397. The cubic root of 9014434312 is about 2081.1952505301.

The spelling of 9014434312 in words is "nine billion, fourteen million, four hundred thirty-four thousand, three hundred twelve".

Divisors: 1 2 4 8 13 26 52 104 169 338 676 1352 6667481 13334962 26669924 53339848 86677253 173354506 346709012 693418024 1126804289 2253608578 4507217156 9014434312