Base | Representation |
---|---|
bin | 11001001111101101111101… |
… | …111111010010110110110001 |
3 | 112120010111020010111022222220 |
4 | 121033231331333102312301 |
5 | 104023114112202010301 |
6 | 1032051025311151253 |
7 | 32246514310164111 |
oct | 3117557577226661 |
9 | 476114203438886 |
10 | 111031313313201 |
11 | 3241812a86a826 |
12 | 10552742215529 |
13 | 49c5291a4b998 |
14 | 1d5bd30dbb041 |
15 | cc82a5022936 |
hex | 64fb7dfd2db1 |
111031313313201 has 8 divisors (see below), whose sum is σ = 148060540524480. Its totient is φ = 74011480822032.
The previous prime is 111031313313127. The next prime is 111031313313209. The reversal of 111031313313201 is 102313313130111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 111031313313201 - 210 = 111031313312177 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (111031313313209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2348652450 + ... + 2348699723.
It is an arithmetic number, because the mean of its divisors is an integer number (18507567565560).
Almost surely, 2111031313313201 is an apocalyptic number.
It is an amenable number.
111031313313201 is a deficient number, since it is larger than the sum of its proper divisors (37029227211279).
111031313313201 is an equidigital number, since it uses as much as digits as its factorization.
111031313313201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4697360055.
The product of its (nonzero) digits is 486, while the sum is 24.
Adding to 111031313313201 its reverse (102313313130111), we get a palindrome (213344626443312).
The spelling of 111031313313201 in words is "one hundred eleven trillion, thirty-one billion, three hundred thirteen million, three hundred thirteen thousand, two hundred one".
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