Base | Representation |
---|---|
bin | 1011001110011000… |
… | …0110101001001001 |
3 | 21202222200212100110 |
4 | 2303212012221021 |
5 | 22132324012340 |
6 | 1214553224533 |
7 | 134445005160 |
oct | 26346065111 |
9 | 7688625313 |
10 | 3013110345 |
11 | 1306905443 |
12 | 701102149 |
13 | 390324a3b |
14 | 20825a3d7 |
15 | 1297d3680 |
hex | b3986a49 |
3013110345 has 64 divisors (see below), whose sum is σ = 6140897280. Its totient is φ = 1228151808.
The previous prime is 3013110343. The next prime is 3013110389. The reversal of 3013110345 is 5430113103.
It is not a de Polignac number, because 3013110345 - 21 = 3013110343 is a prime.
It is a super-2 number, since 2×30131103452 = 18157667902292038050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (3013110343) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10507 + ... + 78336.
It is an arithmetic number, because the mean of its divisors is an integer number (95951520).
Almost surely, 23013110345 is an apocalyptic number.
3013110345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3013110345 is an abundant number, since it is smaller than the sum of its proper divisors (3127786935).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3013110345 is a wasteful number, since it uses less digits than its factorization.
3013110345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88894.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 3013110345 is about 54891.8058092462. The cubic root of 3013110345 is about 1444.3474494380.
Adding to 3013110345 its reverse (5430113103), we get a palindrome (8443223448).
The spelling of 3013110345 in words is "three billion, thirteen million, one hundred ten thousand, three hundred forty-five".
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