Base | Representation |
---|---|
bin | 111011110111011… |
… | …0011000000110000 |
3 | 12011222211101120110 |
4 | 1313232303000300 |
5 | 13103220200042 |
6 | 531154341320 |
7 | 100531101165 |
oct | 16756630060 |
9 | 5158741513 |
10 | 2008756272 |
11 | 940988356 |
12 | 48088a840 |
13 | 260221aa3 |
14 | 150ad806c |
15 | bb54209c |
hex | 77bb3030 |
2008756272 has 40 divisors (see below), whose sum is σ = 5194850544. Its totient is φ = 668867584.
The previous prime is 2008756271. The next prime is 2008756273. The reversal of 2008756272 is 2726578002.
It is an interprime number because it is at equal distance from previous prime (2008756271) and next prime (2008756273).
It is a self number, because there is not a number n which added to its sum of digits gives 2008756272.
It is not an unprimeable number, because it can be changed into a prime (2008756271) 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, 23788 + ... + 67700.
Almost surely, 22008756272 is an apocalyptic number.
It is an amenable number.
2008756272 is an abundant number, since it is smaller than the sum of its proper divisors (3186094272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2008756272 is a wasteful number, since it uses less digits than its factorization.
2008756272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44877 (or 44871 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 39.
The square root of 2008756272 is about 44819.1507282322. The cubic root of 2008756272 is about 1261.7570749422.
The spelling of 2008756272 in words is "two billion, eight million, seven hundred fifty-six thousand, two hundred seventy-two".
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