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34240414231 = 297331610783
BaseRepresentation
bin11111111000111000…
…110100001000010111
310021101021101021011001
4133320320310020113
51030111021223411
623421350524131
72321336501362
oct377070641027
9107337337131
1034240414231
1113580904001
126777066647
1332c8a5104a
14192b6a10d9
15d5603cdc1
hex7f8e34217

34240414231 has 8 divisors (see below), whose sum is σ = 35469463680. Its totient is φ = 33014587872.

The previous prime is 34240414223. The next prime is 34240414267. The reversal of 34240414231 is 13241404243.

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 34240414231 - 23 = 34240414223 is a prime.

It is a super-2 number, since 2×342404142312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34240414231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34240714231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784135 + ... + 826648.

It is an arithmetic number, because the mean of its divisors is an integer number (4433682960).

Almost surely, 234240414231 is an apocalyptic number.

34240414231 is a deficient number, since it is larger than the sum of its proper divisors (1229049449).

34240414231 is a wasteful number, since it uses less digits than its factorization.

34240414231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611545.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 34240414231 its reverse (13241404243), we get a palindrome (47481818474).

The spelling of 34240414231 in words is "thirty-four billion, two hundred forty million, four hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 29 733 21257 1610783 46712707 1180703939 34240414231