Base | Representation |
---|---|
bin | 10111001111010110101010… |
… | …110010100000110001111110 |
3 | 111101220012101201112000011221 |
4 | 113033112222302200301332 |
5 | 101344102443220023402 |
6 | 1001214415120303554 |
7 | 30346305043125421 |
oct | 2717265262406176 |
9 | 441805351460157 |
10 | 102210202111102 |
11 | 2a627115528238 |
12 | b569031a71bba |
13 | 45054c452cac7 |
14 | 1b350006b79b8 |
15 | bc3ac6704337 |
hex | 5cf5aaca0c7e |
102210202111102 has 16 divisors (see below), whose sum is σ = 154338791956272. Its totient is φ = 50765029848000.
The previous prime is 102210202111051. The next prime is 102210202111109. The reversal of 102210202111102 is 201111202012201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102210202111109) 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, 272743023 + ... + 273117514.
It is an arithmetic number, because the mean of its divisors is an integer number (9646174497267).
Almost surely, 2102210202111102 is an apocalyptic number.
102210202111102 is a deficient number, since it is larger than the sum of its proper divisors (52128589845170).
102210202111102 is a wasteful number, since it uses less digits than its factorization.
102210202111102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 545861163.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 102210202111102 its reverse (201111202012201), we get a palindrome (303321404123303).
The spelling of 102210202111102 in words is "one hundred two trillion, two hundred ten billion, two hundred two million, one hundred eleven thousand, one hundred two".
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