Base | Representation |
---|---|
bin | 1001011000110100100001… |
… | …0110010110001110001110 |
3 | 1100112202221100002212102200 |
4 | 2112031020112112032032 |
5 | 2323103444134330110 |
6 | 33541512020102330 |
7 | 2113512166213215 |
oct | 226151026261616 |
9 | 40482840085380 |
10 | 10322020230030 |
11 | 331a5a9364033 |
12 | 11a85878349a6 |
13 | 59b493070132 |
14 | 27983499a07c |
15 | 12d7758c96c0 |
hex | 9634859638e |
10322020230030 has 192 divisors, whose sum is σ = 29479092514560. Its totient is φ = 2494203199488.
The previous prime is 10322020230029. The next prime is 10322020230037. The reversal of 10322020230030 is 3003202022301.
It is a happy number.
10322020230030 is a `hidden beast` number, since 10 + 322 + 0 + 2 + 0 + 2 + 300 + 30 = 666.
It is a super-2 number, since 2×103220202300302 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10322020229985 and 10322020230012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10322020230037) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15333099 + ... + 15992121.
It is an arithmetic number, because the mean of its divisors is an integer number (153536940180).
Almost surely, 210322020230030 is an apocalyptic number.
10322020230030 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 10322020230030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14739546257280).
10322020230030 is an abundant number, since it is smaller than the sum of its proper divisors (19157072284530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10322020230030 is a wasteful number, since it uses less digits than its factorization.
10322020230030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 659435 (or 659432 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 10322020230030 its reverse (3003202022301), we get a palindrome (13325222252331).
The spelling of 10322020230030 in words is "ten trillion, three hundred twenty-two billion, twenty million, two hundred thirty thousand, thirty".
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