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34402423241 = 831777233251
BaseRepresentation
bin100000000010100010…
…110101000111001001
310021210120020011201202
4200002202311013021
51030424010020431
623445415153545
72325344526014
oct400242650711
9107716204652
1034402423241
11136542a884a
1268013758b5
133323496074
141944dd437b
15d653908cb
hex8028b51c9

34402423241 has 8 divisors (see below), whose sum is σ = 34836652704. Its totient is φ = 33968664000.

The previous prime is 34402423123. The next prime is 34402423249. The reversal of 34402423241 is 14232420443.

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 34402423241 - 210 = 34402422217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34402423249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30866 + ... + 264116.

It is an arithmetic number, because the mean of its divisors is an integer number (4354581588).

Almost surely, 234402423241 is an apocalyptic number.

It is an amenable number.

34402423241 is a deficient number, since it is larger than the sum of its proper divisors (434229463).

34402423241 is a wasteful number, since it uses less digits than its factorization.

34402423241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235111.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 34402423241 its reverse (14232420443), we get a palindrome (48634843684).

The spelling of 34402423241 in words is "thirty-four billion, four hundred two million, four hundred twenty-three thousand, two hundred forty-one".

Divisors: 1 83 1777 147491 233251 19359833 414487027 34402423241