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9072233339 = 138873
BaseRepresentation
bin10000111001011111…
…10100101101111011
3212102021000012112012
420130233310231323
5122034442431324
64100121240135
7440550465611
oct103457645573
925367005465
109072233339
113936048204
12191233304b
13b17721510
14620c596b1
153816e920e
hex21cbf4b7b

9072233339 has 8 divisors (see below), whose sum is σ = 9781124640. Its totient is φ = 8364928008.

The previous prime is 9072233333. The next prime is 9072233347. The reversal of 9072233339 is 9333322709.

9072233339 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-9072233339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9072233296 and 9072233305.

It is not an unprimeable number, because it can be changed into a prime (9072233333) 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, 10227554 + ... + 10228440.

It is an arithmetic number, because the mean of its divisors is an integer number (1222640580).

Almost surely, 29072233339 is an apocalyptic number.

9072233339 is a deficient number, since it is larger than the sum of its proper divisors (708891301).

9072233339 is an frugal number, since it uses more digits than its factorization.

9072233339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 41.

The square root of 9072233339 is about 95248.2721050624. The cubic root of 9072233339 is about 2085.6338680083.

The spelling of 9072233339 in words is "nine billion, seventy-two million, two hundred thirty-three thousand, three hundred thirty-nine".

Divisors: 1 13 887 11531 786769 10227997 697864103 9072233339