Base | Representation |
---|---|
bin | 101000000101111… |
… | …0110001110110011 |
3 | 10110202101110100010 |
4 | 1100023312032303 |
5 | 10223343023440 |
6 | 341254030003 |
7 | 45223500600 |
oct | 12013661663 |
9 | 3422343303 |
10 | 1345282995 |
11 | 630417031 |
12 | 316648303 |
13 | 185931354 |
14 | ca94b6a7 |
15 | 7d187580 |
hex | 502f63b3 |
1345282995 has 48 divisors (see below), whose sum is σ = 2612770560. Its totient is φ = 588240576.
The previous prime is 1345282987. The next prime is 1345283003. The reversal of 1345282995 is 5992825431.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1345282987) and next prime (1345283003).
It is not a de Polignac number, because 1345282995 - 23 = 1345282987 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22885 + ... + 56694.
It is an arithmetic number, because the mean of its divisors is an integer number (54432720).
Almost surely, 21345282995 is an apocalyptic number.
1345282995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1345282995 is a deficient number, since it is larger than the sum of its proper divisors (1267487565).
1345282995 is a wasteful number, since it uses less digits than its factorization.
1345282995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79624 (or 79617 counting only the distinct ones).
The product of its digits is 777600, while the sum is 48.
The square root of 1345282995 is about 36678.0996645137. The cubic root of 1345282995 is about 1103.9207181895.
The spelling of 1345282995 in words is "one billion, three hundred forty-five million, two hundred eighty-two thousand, nine hundred ninety-five".
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