Base | Representation |
---|---|
bin | 111011101000000… |
… | …1001000101101100 |
3 | 12011102201010012111 |
4 | 1313100021011230 |
5 | 13044141021421 |
6 | 530310213404 |
7 | 100402561414 |
oct | 16720110554 |
9 | 5142633174 |
10 | 2000720236 |
11 | 9373997a9 |
12 | 47a054264 |
13 | 25b66a138 |
14 | 14da05644 |
15 | ba9a5ee1 |
hex | 7740916c |
2000720236 has 6 divisors (see below), whose sum is σ = 3501260420. Its totient is φ = 1000360116.
The previous prime is 2000720231. The next prime is 2000720291. The reversal of 2000720236 is 6320270002.
It is not an unprimeable number, because it can be changed into a prime (2000720231) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250090026 + ... + 250090033.
Almost surely, 22000720236 is an apocalyptic number.
It is an amenable number.
2000720236 is a deficient number, since it is larger than the sum of its proper divisors (1500540184).
2000720236 is a wasteful number, since it uses less digits than its factorization.
2000720236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 500180063 (or 500180061 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 2000720236 is about 44729.4113084445. The cubic root of 2000720236 is about 1260.0722718266.
Adding to 2000720236 its reverse (6320270002), we get a palindrome (8320990238).
The spelling of 2000720236 in words is "two billion, seven hundred twenty thousand, two hundred thirty-six".
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