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34243610611 = 7292774611321
BaseRepresentation
bin11111111001000101…
…000000011111110011
310021101111101122202111
4133321011000133303
51030112331014421
623421543230151
72321405613310
oct377105003763
9107344348674
1034243610611
1113582697541
126778148357
1332c95ccbb2
14192bc93d07
15d5646eee1
hex7f91407f3

34243610611 has 32 divisors (see below), whose sum is σ = 40750174080. Its totient is φ = 28154649600.

The previous prime is 34243610551. The next prime is 34243610641. The reversal of 34243610611 is 11601634243.

It is a happy number.

It is not a de Polignac number, because 34243610611 - 215 = 34243577843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34243610641) 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, 25921831 + ... + 25923151.

It is an arithmetic number, because the mean of its divisors is an integer number (1273442940).

Almost surely, 234243610611 is an apocalyptic number.

34243610611 is a deficient number, since it is larger than the sum of its proper divisors (6506563469).

34243610611 is a wasteful number, since it uses less digits than its factorization.

34243610611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095.

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

The spelling of 34243610611 in words is "thirty-four billion, two hundred forty-three million, six hundred ten thousand, six hundred eleven".

Divisors: 1 7 29 203 277 461 1321 1939 3227 8033 9247 13369 38309 56231 93583 127697 268163 365917 608981 893879 2561419 3703213 4262867 10611593 17660449 25922491 74281151 123623143 168687737 1180814159 4891944373 34243610611