Base | Representation |
---|---|
bin | 101111101000110011… |
… | …1110110001000101111 |
3 | 100210001112121220222022 |
4 | 1133101213312020233 |
5 | 3134003042200221 |
6 | 114555124140355 |
7 | 10251055161101 |
oct | 1372147661057 |
9 | 323045556868 |
10 | 102301131311 |
11 | 3a42735a115 |
12 | 179b05376bb |
13 | 985448c7c2 |
14 | 4d46905571 |
15 | 29db2814ab |
hex | 17d19f622f |
102301131311 has 8 divisors (see below), whose sum is σ = 110189713920. Its totient is φ = 94662979992.
The previous prime is 102301131307. The next prime is 102301131323. The reversal of 102301131311 is 113131103201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102301131311 - 22 = 102301131307 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102301131311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102301131811) 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, 62606975 + ... + 62608608.
It is an arithmetic number, because the mean of its divisors is an integer number (13773714240).
Almost surely, 2102301131311 is an apocalyptic number.
102301131311 is a deficient number, since it is larger than the sum of its proper divisors (7888582609).
102301131311 is a wasteful number, since it uses less digits than its factorization.
102301131311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125215645.
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 102301131311 its reverse (113131103201), we get a palindrome (215432234512).
The spelling of 102301131311 in words is "one hundred two billion, three hundred one million, one hundred thirty-one thousand, three hundred eleven".
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