Base | Representation |
---|---|
bin | 11100110110000101110100… |
… | …01110101010101011110001 |
3 | 22022120222000111020020212220 |
4 | 32123002322032222223301 |
5 | 31303224100031344403 |
6 | 342523520333111253 |
7 | 16234516206053454 |
oct | 1633027216525361 |
9 | 268528014206786 |
10 | 63431201434353 |
11 | 1923602661a665 |
12 | 7145485028529 |
13 | 29516c8c88acc |
14 | 119412d62149b |
15 | 74eed0039953 |
hex | 39b0ba3aaaf1 |
63431201434353 has 8 divisors (see below), whose sum is σ = 84575009354016. Its totient is φ = 42287430568800.
The previous prime is 63431201434331. The next prime is 63431201434483. The reversal of 63431201434353 is 35343410213436.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 63431201434353 - 213 = 63431201426161 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (63431201414353) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4987188 + ... + 12318053.
It is an arithmetic number, because the mean of its divisors is an integer number (10571876169252).
Almost surely, 263431201434353 is an apocalyptic number.
It is an amenable number.
63431201434353 is a deficient number, since it is larger than the sum of its proper divisors (21143807919663).
63431201434353 is a wasteful number, since it uses less digits than its factorization.
63431201434353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18527055.
The product of its (nonzero) digits is 933120, while the sum is 42.
Adding to 63431201434353 its reverse (35343410213436), we get a palindrome (98774611647789).
The spelling of 63431201434353 in words is "sixty-three trillion, four hundred thirty-one billion, two hundred one million, four hundred thirty-four thousand, three hundred fifty-three".
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