Base | Representation |
---|---|
bin | 1100010101001011… |
… | …0000110011001111 |
3 | 22112200101221120212 |
4 | 3011102300303033 |
5 | 23234331430111 |
6 | 1304241233035 |
7 | 145011535220 |
oct | 30522606317 |
9 | 8480357525 |
10 | 3310030031 |
11 | 1449475610 |
12 | 78463277b |
13 | 4099b4769 |
14 | 23586b247 |
15 | 1458d498b |
hex | c54b0ccf |
3310030031 has 8 divisors (see below), whose sum is σ = 4126790784. Its totient is φ = 2579244120.
The previous prime is 3310030019. The next prime is 3310030057. The reversal of 3310030031 is 1300300133.
3310030031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3310030031 - 226 = 3242921167 is a prime.
It is a super-2 number, since 2×33100300312 = 21912597612243721922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3310029988 and 3310030015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3310030091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21493625 + ... + 21493778.
It is an arithmetic number, because the mean of its divisors is an integer number (515848848).
Almost surely, 23310030031 is an apocalyptic number.
3310030031 is a deficient number, since it is larger than the sum of its proper divisors (816760753).
3310030031 is a wasteful number, since it uses less digits than its factorization.
3310030031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42987421.
The product of its (nonzero) digits is 81, while the sum is 14.
The square root of 3310030031 is about 57532.8604451404. The cubic root of 3310030031 is about 1490.3123875441.
Adding to 3310030031 its reverse (1300300133), we get a palindrome (4610330164).
The spelling of 3310030031 in words is "three billion, three hundred ten million, thirty thousand, thirty-one".
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