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34430431301 = 74918633043
BaseRepresentation
bin100000000100001101…
…101011000001000101
310021212111221010120022
4200010031223001011
51031003142300201
623452255344525
72326134560120
oct400415530105
9107774833508
1034430431301
1113669098702
12680a822145
133329221496
141948a053b7
15d67a7441b
hex80436b045

34430431301 has 4 divisors (see below), whose sum is σ = 39349064352. Its totient is φ = 29511798252.

The previous prime is 34430431271. The next prime is 34430431333. The reversal of 34430431301 is 10313403443.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10313403443 = 71473343349.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34430431301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34430481301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2459316515 + ... + 2459316528.

It is an arithmetic number, because the mean of its divisors is an integer number (9837266088).

Almost surely, 234430431301 is an apocalyptic number.

It is an amenable number.

34430431301 is a deficient number, since it is larger than the sum of its proper divisors (4918633051).

34430431301 is an equidigital number, since it uses as much as digits as its factorization.

34430431301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4918633050.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 34430431301 its reverse (10313403443), we get a palindrome (44743834744).

The spelling of 34430431301 in words is "thirty-four billion, four hundred thirty million, four hundred thirty-one thousand, three hundred one".

Divisors: 1 7 4918633043 34430431301