Base | Representation |
---|---|
bin | 100001101011010… |
… | …1100001000100010 |
3 | 2220202100000221211 |
4 | 1003112230020202 |
5 | 4303241141120 |
6 | 304044140334 |
7 | 40001011030 |
oct | 10326541042 |
9 | 2822300854 |
10 | 1130021410 |
11 | 52a95a8a1 |
12 | 2765376aa |
13 | 15016262b |
14 | aa115550 |
15 | 6931625a |
hex | 435ac222 |
1130021410 has 16 divisors (see below), whose sum is σ = 2324615616. Its totient is φ = 387435888.
The previous prime is 1130021407. The next prime is 1130021411. The reversal of 1130021410 is 141200311.
It is not an unprimeable number, because it can be changed into a prime (1130021411) 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, 8071512 + ... + 8071651.
It is an arithmetic number, because the mean of its divisors is an integer number (145288476).
Almost surely, 21130021410 is an apocalyptic number.
1130021410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1130021410 is an abundant number, since it is smaller than the sum of its proper divisors (1194594206).
1130021410 is a wasteful number, since it uses less digits than its factorization.
1130021410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16143177.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 1130021410 is about 33615.7910809786. The cubic root of 1130021410 is about 1041.5870155061.
Adding to 1130021410 its reverse (141200311), we get a palindrome (1271221721).
The spelling of 1130021410 in words is "one billion, one hundred thirty million, twenty-one thousand, four hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •