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34458512401 = 108313181471
BaseRepresentation
bin100000000101111000…
…110010110000010001
310021221110202210121001
4200011320302300101
51031032334344101
623455141302001
72326625344165
oct400570626021
9107843683531
1034458512401
1113682a28425
126818104901
133331ca3c11
14194c634ca5
15d6a26e901
hex805e32c11

34458512401 has 4 divisors (see below), whose sum is σ = 34461704704. Its totient is φ = 34455320100.

The previous prime is 34458512381. The next prime is 34458512437. The reversal of 34458512401 is 10421585443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34458512401 - 211 = 34458510353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34458518401) 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 3 ways as a sum of consecutive naturals, for example, 1579905 + ... + 1601566.

It is an arithmetic number, because the mean of its divisors is an integer number (8615426176).

Almost surely, 234458512401 is an apocalyptic number.

It is an amenable number.

34458512401 is a deficient number, since it is larger than the sum of its proper divisors (3192303).

34458512401 is a wasteful number, since it uses less digits than its factorization.

34458512401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192302.

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 34458512401 in words is "thirty-four billion, four hundred fifty-eight million, five hundred twelve thousand, four hundred one".

Divisors: 1 10831 3181471 34458512401