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34715451743 = 72708478607
BaseRepresentation
bin100000010101001100…
…111100000101011111
310022121101020200002222
4200111030330011133
51032044123423433
623540440335555
72336165320400
oct402514740537
9108541220088
1034715451743
11137a4a70795
12688a1745bb
1333732a602b
1419747d99a7
15d82ac4b98
hex81533c15f

34715451743 has 6 divisors (see below), whose sum is σ = 40383280656. Its totient is φ = 29756101452.

The previous prime is 34715451737. The next prime is 34715451769.

34715451743 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34715451743 - 26 = 34715451679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34715451694 and 34715451703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34715411743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 354239255 + ... + 354239352.

It is an arithmetic number, because the mean of its divisors is an integer number (6730546776).

Almost surely, 234715451743 is an apocalyptic number.

34715451743 is a deficient number, since it is larger than the sum of its proper divisors (5667828913).

34715451743 is an equidigital number, since it uses as much as digits as its factorization.

34715451743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708478621 (or 708478614 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The spelling of 34715451743 in words is "thirty-four billion, seven hundred fifteen million, four hundred fifty-one thousand, seven hundred forty-three".

Divisors: 1 7 49 708478607 4959350249 34715451743