Base | Representation |
---|---|
bin | 11101111110110001001… |
… | …10000010000011101100 |
3 | 10122110221121021110101022 |
4 | 32333120212002003230 |
5 | 113334202021013200 |
6 | 2105122523033312 |
7 | 134265415205156 |
oct | 16773046020354 |
9 | 3573847243338 |
10 | 1030131032300 |
11 | 367970126487 |
12 | 14779096b838 |
13 | 761aa84b236 |
14 | 37c0403dad6 |
15 | 1bbe1b24885 |
hex | efd89820ec |
1030131032300 has 72 divisors (see below), whose sum is σ = 2309292612480. Its totient is φ = 398449497600.
The previous prime is 1030131032299. The next prime is 1030131032321. The reversal of 1030131032300 is 32301310301.
1030131032300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10301310323002 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3867002 + ... + 4124798.
Almost surely, 21030131032300 is an apocalyptic number.
1030131032300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1030131032300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1154646306240).
1030131032300 is an abundant number, since it is smaller than the sum of its proper divisors (1279161580180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030131032300 is a wasteful number, since it uses less digits than its factorization.
1030131032300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259131 (or 259124 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 1030131032300 its reverse (32301310301), we get a palindrome (1062432342601).
The spelling of 1030131032300 in words is "one trillion, thirty billion, one hundred thirty-one million, thirty-two thousand, three hundred".
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