Base | Representation |
---|---|
bin | 10111001100101111000001… |
… | …111001111111101000100111 |
3 | 111101020222210011021111112010 |
4 | 113030233001321333220213 |
5 | 101333130323014301043 |
6 | 1001000005530525303 |
7 | 30330303334510662 |
oct | 2714570171775047 |
9 | 441228704244463 |
10 | 102030201322023 |
11 | 2a5678467a7227 |
12 | b53a177b96833 |
13 | 44c15396a0360 |
14 | 1b2a4067546d9 |
15 | bbe08dde2133 |
hex | 5ccbc1e7fa27 |
102030201322023 has 16 divisors (see below), whose sum is σ = 146506243534560. Its totient is φ = 62787242310144.
The previous prime is 102030201321949. The next prime is 102030201322037. The reversal of 102030201322023 is 320223102030201.
It is a happy number.
It is not a de Polignac number, because 102030201322023 - 230 = 102029127580199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102030201322123) 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, 7614438 + ... + 16187651.
It is an arithmetic number, because the mean of its divisors is an integer number (9156640220910).
Almost surely, 2102030201322023 is an apocalyptic number.
102030201322023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
102030201322023 is a deficient number, since it is larger than the sum of its proper divisors (44476042212537).
102030201322023 is a wasteful number, since it uses less digits than its factorization.
102030201322023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23912018.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 102030201322023 its reverse (320223102030201), we get a palindrome (422253303352224).
The spelling of 102030201322023 in words is "one hundred two trillion, thirty billion, two hundred one million, three hundred twenty-two thousand, twenty-three".
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