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34523077481 = 431013792559
BaseRepresentation
bin100000001001101111…
…000101101101101001
310022002222021001020022
4200021233011231221
51031200401434411
623505405210225
72331341213444
oct401157055551
9108088231208
1034523077481
11137064170a2
126835860975
13334248b9c9
14195704065b
15d70c74edb
hex809bc5b69

34523077481 has 8 divisors (see below), whose sum is σ = 35360856960. Its totient is φ = 33686885232.

The previous prime is 34523077469. The next prime is 34523077493. The reversal of 34523077481 is 18477032543.

It is an interprime number because it is at equal distance from previous prime (34523077469) and next prime (34523077493).

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 34523077481 - 218 = 34522815337 is a prime.

It is a super-2 number, since 2×345230774812 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34523077411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352721 + ... + 439838.

It is an arithmetic number, because the mean of its divisors is an integer number (4420107120).

Almost surely, 234523077481 is an apocalyptic number.

It is an amenable number.

34523077481 is a deficient number, since it is larger than the sum of its proper divisors (837779479).

34523077481 is a wasteful number, since it uses less digits than its factorization.

34523077481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793615.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 34523077481 in words is "thirty-four billion, five hundred twenty-three million, seventy-seven thousand, four hundred eighty-one".

Divisors: 1 43 1013 43559 792559 34080037 802862267 34523077481