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34447906916 = 2212596840331
BaseRepresentation
bin100000000101010000…
…010101100001100100
310021220201210222121022
4200011100111201210
51031022131010131
623454122110312
72326436243333
oct400520254144
9107821728538
1034447906916
1113677a44365
12681464b398
13332ca2c897
14194b073d1a
15d6937737b
hex805415864

34447906916 has 12 divisors (see below), whose sum is σ = 60331728240. Its totient is φ = 17210270280.

The previous prime is 34447906903. The next prime is 34447906919. The reversal of 34447906916 is 61960974443.

It is not an unprimeable number, because it can be changed into a prime (34447906919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3415130 + ... + 3425201.

It is an arithmetic number, because the mean of its divisors is an integer number (5027644020).

Almost surely, 234447906916 is an apocalyptic number.

It is an amenable number.

34447906916 is a deficient number, since it is larger than the sum of its proper divisors (25883821324).

34447906916 is a wasteful number, since it uses less digits than its factorization.

34447906916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6841594 (or 6841592 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 53.

The spelling of 34447906916 in words is "thirty-four billion, four hundred forty-seven million, nine hundred six thousand, nine hundred sixteen".

Divisors: 1 2 4 1259 2518 5036 6840331 13680662 27361324 8611976729 17223953458 34447906916