Base | Representation |
---|---|
bin | 101111100010111010… |
… | …0011101111001010101 |
3 | 100202112202000120022221 |
4 | 1133011310131321111 |
5 | 3133101344111201 |
6 | 114523332022341 |
7 | 10243132100110 |
oct | 1370564357125 |
9 | 322482016287 |
10 | 102103113301 |
11 | 3a335600272 |
12 | 179561619b1 |
13 | 982244a697 |
14 | 4d284bb577 |
15 | 29c8bb94a1 |
hex | 17c5d1de55 |
102103113301 has 16 divisors (see below), whose sum is σ = 119584396800. Its totient is φ = 85351796208.
The previous prime is 102103113271. The next prime is 102103113323. The reversal of 102103113301 is 103311301201.
It is not a de Polignac number, because 102103113301 - 27 = 102103113173 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102103113401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59011 + ... + 455728.
It is an arithmetic number, because the mean of its divisors is an integer number (7474024800).
Almost surely, 2102103113301 is an apocalyptic number.
It is an amenable number.
102103113301 is a deficient number, since it is larger than the sum of its proper divisors (17481283499).
102103113301 is an equidigital number, since it uses as much as digits as its factorization.
102103113301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515448.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 102103113301 its reverse (103311301201), we get a palindrome (205414414502).
The spelling of 102103113301 in words is "one hundred two billion, one hundred three million, one hundred thirteen thousand, three hundred one".
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