Base | Representation |
---|---|
bin | 10000000100000011101001… |
… | …001100011001111000000101 |
3 | 100021010211122010212221111100 |
4 | 100010003221030121320011 |
5 | 33224442122303141103 |
6 | 410131010153330313 |
7 | 20611054522324161 |
oct | 2004035114317005 |
9 | 307124563787440 |
10 | 70647534427653 |
11 | 205684a6452777 |
12 | 7b0bb70406999 |
13 | 3056059669b81 |
14 | 1363504bcbca1 |
15 | 827a87a2d5a3 |
hex | 4040e9319e05 |
70647534427653 has 48 divisors (see below), whose sum is σ = 104977130633856. Its totient is φ = 45749984492160.
The previous prime is 70647534427649. The next prime is 70647534427669. The reversal of 70647534427653 is 35672443574607.
70647534427653 is a `hidden beast` number, since 7 + 0 + 6 + 4 + 7 + 534 + 42 + 7 + 6 + 53 = 666.
It is not a de Polignac number, because 70647534427653 - 22 = 70647534427649 is a prime.
It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70647534427643) 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 47 ways as a sum of consecutive naturals, for example, 512512326 + ... + 512650152.
It is an arithmetic number, because the mean of its divisors is an integer number (2187023554872).
Almost surely, 270647534427653 is an apocalyptic number.
It is an amenable number.
70647534427653 is a deficient number, since it is larger than the sum of its proper divisors (34329596206203).
70647534427653 is a wasteful number, since it uses less digits than its factorization.
70647534427653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140394 (or 140391 counting only the distinct ones).
The product of its (nonzero) digits is 355622400, while the sum is 63.
The spelling of 70647534427653 in words is "seventy trillion, six hundred forty-seven billion, five hundred thirty-four million, four hundred twenty-seven thousand, six hundred fifty-three".
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