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34256133001 = 236983213289
BaseRepresentation
bin11111111001110100…
…110001101110001001
310021102100221212020201
4133321310301232021
51030124032224001
623423111452201
72321620216606
oct377164615611
9107370855221
1034256133001
111358976a822
126780387061
1332cc0958ac
14192d7d36ad
15d575e5501
hex7f9d31b89

34256133001 has 8 divisors (see below), whose sum is σ = 35750816640. Its totient is φ = 32761889952.

The previous prime is 34256132969. The next prime is 34256133007. The reversal of 34256133001 is 10033165243.

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 34256133001 - 25 = 34256132969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34256133007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53965 + ... + 267253.

It is an arithmetic number, because the mean of its divisors is an integer number (4468852080).

Almost surely, 234256133001 is an apocalyptic number.

It is an amenable number.

34256133001 is a deficient number, since it is larger than the sum of its proper divisors (1494683639).

34256133001 is a wasteful number, since it uses less digits than its factorization.

34256133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220295.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 34256133001 its reverse (10033165243), we get a palindrome (44289298244).

The spelling of 34256133001 in words is "thirty-four billion, two hundred fifty-six million, one hundred thirty-three thousand, one".

Divisors: 1 23 6983 160609 213289 4905647 1489397087 34256133001