Base | Representation |
---|---|
bin | 10010101011101011… |
… | …10011101100001111 |
3 | 221220000102001002211 |
4 | 21111311303230033 |
5 | 131020201301221 |
6 | 4335135531251 |
7 | 503361320464 |
oct | 112565635417 |
9 | 27800361084 |
10 | 10030103311 |
11 | 4287806088 |
12 | 1b3b089b27 |
13 | c3acca497 |
14 | 6b215b66b |
15 | 3da8576e1 |
hex | 255d73b0f |
10030103311 has 4 divisors (see below), whose sum is σ = 10035078112. Its totient is φ = 10025128512.
The previous prime is 10030103219. The next prime is 10030103329. The reversal of 10030103311 is 11330103001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10030103311 - 219 = 10029579023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10030103291 and 10030103300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030103341) 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, 2484375 + ... + 2488408.
It is an arithmetic number, because the mean of its divisors is an integer number (2508769528).
Almost surely, 210030103311 is an apocalyptic number.
10030103311 is a deficient number, since it is larger than the sum of its proper divisors (4974801).
10030103311 is an equidigital number, since it uses as much as digits as its factorization.
10030103311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4974800.
The product of its (nonzero) digits is 27, while the sum is 13.
Adding to 10030103311 its reverse (11330103001), we get a palindrome (21360206312).
The spelling of 10030103311 in words is "ten billion, thirty million, one hundred three thousand, three hundred eleven".
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