Base | Representation |
---|---|
bin | 110101101101010110101110… |
… | …0001011110101101010111011 |
3 | 2021221201112022021102110101002 |
4 | 1223122231130023311222323 |
5 | 443410213404412041221 |
6 | 4352433420504315215 |
7 | 201336454304043410 |
oct | 15332553413655273 |
9 | 2257645267373332 |
10 | 472426474330811 |
11 | 127590a40699540 |
12 | 44b9b4ba472b0b |
13 | 1737b818c35c50 |
14 | 84937c5c0a107 |
15 | 3993d6b84680b |
hex | 1adab5c2f5abb |
472426474330811 has 32 divisors (see below), whose sum is σ = 667691447001600. Its totient is φ = 321922661921280.
The previous prime is 472426474330753. The next prime is 472426474330871. The reversal of 472426474330811 is 118033474624274.
It is a de Polignac number, because none of the positive numbers 2k-472426474330811 is a prime.
It is not an unprimeable number, because it can be changed into a prime (472426474330871) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12419836766 + ... + 12419874803.
It is an arithmetic number, because the mean of its divisors is an integer number (20865357718800).
Almost surely, 2472426474330811 is an apocalyptic number.
472426474330811 is a deficient number, since it is larger than the sum of its proper divisors (195264972670789).
472426474330811 is a wasteful number, since it uses less digits than its factorization.
472426474330811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24839711619.
The product of its (nonzero) digits is 21676032, while the sum is 56.
The spelling of 472426474330811 in words is "four hundred seventy-two trillion, four hundred twenty-six billion, four hundred seventy-four million, three hundred thirty thousand, eight hundred eleven".
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