Base | Representation |
---|---|
bin | 1011011111110101011100 |
3 | 12200010101220 |
4 | 23133311130 |
5 | 1232421410 |
6 | 144333340 |
7 | 34422054 |
oct | 13376534 |
9 | 5603356 |
10 | 3013980 |
11 | 17794a2 |
12 | 1014250 |
13 | 816b28 |
14 | 586564 |
15 | 3e8070 |
hex | 2dfd5c |
3013980 has 48 divisors (see below), whose sum is σ = 8515584. Its totient is φ = 796480.
The previous prime is 3013973. The next prime is 3013987. The reversal of 3013980 is 893103.
It is an interprime number because it is at equal distance from previous prime (3013973) and next prime (3013987).
It is a self number, because there is not a number n which added to its sum of digits gives 3013980.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3013987) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11329 + ... + 11591.
It is an arithmetic number, because the mean of its divisors is an integer number (177408).
Almost surely, 23013980 is an apocalyptic number.
3013980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3013980 is an abundant number, since it is smaller than the sum of its proper divisors (5501604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3013980 is a wasteful number, since it uses less digits than its factorization.
3013980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466 (or 464 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 3013980 is about 1736.0817953080. The cubic root of 3013980 is about 144.4486393697.
It can be divided in two parts, 3013 and 980, that added together give a palindrome (3993).
The spelling of 3013980 in words is "three million, thirteen thousand, nine hundred eighty".
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