Base | Representation |
---|---|
bin | 11101111110111101000… |
… | …01000101110001111100 |
3 | 10122111012112020212102002 |
4 | 32333132201011301330 |
5 | 113334402440300444 |
6 | 2105140432521432 |
7 | 134301032625242 |
oct | 16773641056174 |
9 | 3574175225362 |
10 | 1030230400124 |
11 | 367a11225a52 |
12 | 1477ba0b0278 |
13 | 761c5300073 |
14 | 37c13308792 |
15 | 1bbea701d4e |
hex | efde845c7c |
1030230400124 has 12 divisors (see below), whose sum is σ = 1805383127184. Its totient is φ = 514406649504.
The previous prime is 1030230400099. The next prime is 1030230400127. The reversal of 1030230400124 is 4210040320301.
It is a super-2 number, since 2×10302304001242 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1030230400096 and 1030230400105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030230400127) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177134369 + ... + 177140184.
It is an arithmetic number, because the mean of its divisors is an integer number (150448593932).
Almost surely, 21030230400124 is an apocalyptic number.
It is an amenable number.
1030230400124 is a deficient number, since it is larger than the sum of its proper divisors (775152727060).
1030230400124 is a wasteful number, since it uses less digits than its factorization.
1030230400124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354275284 (or 354275282 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 1030230400124 its reverse (4210040320301), we get a palindrome (5240270720425).
The spelling of 1030230400124 in words is "one trillion, thirty billion, two hundred thirty million, four hundred thousand, one hundred twenty-four".
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