Base | Representation |
---|---|
bin | 1100010101011110… |
… | …1010011000001000 |
3 | 22112202211012110120 |
4 | 3011113222120020 |
5 | 23240144030230 |
6 | 1304324543240 |
7 | 145025464650 |
oct | 30527523010 |
9 | 8482735416 |
10 | 3311314440 |
11 | 144a172605 |
12 | 784b51b20 |
13 | 40a044275 |
14 | 235ac3360 |
15 | 145a8a310 |
hex | c55ea608 |
3311314440 has 64 divisors (see below), whose sum is σ = 11353080960. Its totient is φ = 756871680.
The previous prime is 3311314427. The next prime is 3311314477. The reversal of 3311314440 is 444131133.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 3311314440.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1970181 + ... + 1971860.
It is an arithmetic number, because the mean of its divisors is an integer number (177391890).
Almost surely, 23311314440 is an apocalyptic number.
3311314440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3311314440 is an abundant number, since it is smaller than the sum of its proper divisors (8041766520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3311314440 is a wasteful number, since it uses less digits than its factorization.
3311314440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3942062 (or 3942058 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 3311314440 is about 57544.0217572599. The cubic root of 3311314440 is about 1490.5051272968.
Adding to 3311314440 its reverse (444131133), we get a palindrome (3755445573).
The spelling of 3311314440 in words is "three billion, three hundred eleven million, three hundred fourteen thousand, four hundred forty".
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