Base | Representation |
---|---|
bin | 11101110001100101000… |
… | …10011011011010011110 |
3 | 10121210200010020221200110 |
4 | 32320302202123122132 |
5 | 113230201311234210 |
6 | 2101552134110450 |
7 | 133625064250566 |
oct | 16706242333236 |
9 | 3553603227613 |
10 | 1023050102430 |
11 | 364967126024 |
12 | 1463354ab426 |
13 | 7561c84a8c5 |
14 | 37731857da6 |
15 | 1b92a171420 |
hex | ee3289b69e |
1023050102430 has 128 divisors (see below), whose sum is σ = 2619186192000. Its totient is φ = 254848630784.
The previous prime is 1023050102429. The next prime is 1023050102449. The reversal of 1023050102430 is 342010503201.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1023050102397 and 1023050102406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118008136 + ... + 118016804.
It is an arithmetic number, because the mean of its divisors is an integer number (20462392125).
Almost surely, 21023050102430 is an apocalyptic number.
1023050102430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1023050102430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1309593096000).
1023050102430 is an abundant number, since it is smaller than the sum of its proper divisors (1596136089570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1023050102430 is a wasteful number, since it uses less digits than its factorization.
1023050102430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10398.
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 1023050102430 its reverse (342010503201), we get a palindrome (1365060605631).
The spelling of 1023050102430 in words is "one trillion, twenty-three billion, fifty million, one hundred two thousand, four hundred thirty".
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