Base | Representation |
---|---|
bin | 10000000000000101101100… |
… | …010010001010110110001101 |
3 | 100020011202210201000211122221 |
4 | 100000011230102022312031 |
5 | 33211010201044103214 |
6 | 405401432405135341 |
7 | 20552262350535316 |
oct | 2000055422126615 |
9 | 306152721024587 |
10 | 70374855847309 |
11 | 20472899503442 |
12 | 7a871509ba551 |
13 | 3036421ca9290 |
14 | 135423847960d |
15 | 820928c44e24 |
hex | 40016c48ad8d |
70374855847309 has 16 divisors (see below), whose sum is σ = 76858746773760. Its totient is φ = 64043956408320.
The previous prime is 70374855847253. The next prime is 70374855847319. The reversal of 70374855847309 is 90374855847307.
It is a cyclic number.
It is not a de Polignac number, because 70374855847309 - 233 = 70366265912717 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 (70374855847319) 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 15 ways as a sum of consecutive naturals, for example, 22381837 + ... + 25331725.
It is an arithmetic number, because the mean of its divisors is an integer number (4803671673360).
Almost surely, 270374855847309 is an apocalyptic number.
It is an amenable number.
70374855847309 is a deficient number, since it is larger than the sum of its proper divisors (6483890926451).
70374855847309 is a wasteful number, since it uses less digits than its factorization.
70374855847309 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2975820.
The product of its (nonzero) digits is 711244800, while the sum is 70.
The spelling of 70374855847309 in words is "seventy trillion, three hundred seventy-four billion, eight hundred fifty-five million, eight hundred forty-seven thousand, three hundred nine".
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