Base | Representation |
---|---|
bin | 11101111110111100001… |
… | …10000000011011011000 |
3 | 10122111012000220011022002 |
4 | 32333132012000123120 |
5 | 113334344131102222 |
6 | 2105140020420132 |
7 | 134300615365133 |
oct | 16773606003330 |
9 | 3574160804262 |
10 | 1030223300312 |
11 | 367a08216838 |
12 | 1477b7847648 |
13 | 761c39b55ab |
14 | 37c123bb21a |
15 | 1bbe9c9d392 |
hex | efde1806d8 |
1030223300312 has 8 divisors (see below), whose sum is σ = 1931668688100. Its totient is φ = 515111650152.
The previous prime is 1030223300303. The next prime is 1030223300333. The reversal of 1030223300312 is 2130033220301.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×10302233003122 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64388956262 + ... + 64388956277.
Almost surely, 21030223300312 is an apocalyptic number.
It is an amenable number.
1030223300312 is a deficient number, since it is larger than the sum of its proper divisors (901445387788).
1030223300312 is a wasteful number, since it uses less digits than its factorization.
1030223300312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128777912545 (or 128777912541 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 1030223300312 its reverse (2130033220301), we get a palindrome (3160256520613).
The spelling of 1030223300312 in words is "one trillion, thirty billion, two hundred twenty-three million, three hundred thousand, three hundred twelve".
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