Base | Representation |
---|---|
bin | 11101110001110110111… |
… | …10010010011011111110 |
3 | 10121211001120100010222212 |
4 | 32320323132102123332 |
5 | 113231003200341110 |
6 | 2102015051140422 |
7 | 133631564413040 |
oct | 16707336223376 |
9 | 3554046303885 |
10 | 1023200012030 |
11 | 364a33806359 |
12 | 146377744712 |
13 | 75644917601 |
14 | 3774771ba90 |
15 | 1b9383d3e05 |
hex | ee3b7926fe |
1023200012030 has 16 divisors (see below), whose sum is σ = 2104868596320. Its totient is φ = 350811432672.
The previous prime is 1023200011993. The next prime is 1023200012041. The reversal of 1023200012030 is 302100023201.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 1023200011996 and 1023200012014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7308571445 + ... + 7308571584.
It is an arithmetic number, because the mean of its divisors is an integer number (131554287270).
Almost surely, 21023200012030 is an apocalyptic number.
1023200012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1023200012030 is an abundant number, since it is smaller than the sum of its proper divisors (1081668584290).
1023200012030 is a wasteful number, since it uses less digits than its factorization.
1023200012030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14617143043.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 1023200012030 its reverse (302100023201), we get a palindrome (1325300035231).
The spelling of 1023200012030 in words is "one trillion, twenty-three billion, two hundred million, twelve thousand, thirty".
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