Base | Representation |
---|---|
bin | 100010000001011… |
… | …1110011011011000 |
3 | 2221120011211212210 |
4 | 1010002332123120 |
5 | 4314224140210 |
6 | 305141035120 |
7 | 40201462221 |
oct | 10402763330 |
9 | 2846154783 |
10 | 1141630680 |
11 | 53646a033 |
12 | 27a3b5aa0 |
13 | 152698818 |
14 | ab898248 |
15 | 6a35ae20 |
hex | 440be6d8 |
1141630680 has 32 divisors (see below), whose sum is σ = 3424892400. Its totient is φ = 304434816.
The previous prime is 1141630673. The next prime is 1141630703. The reversal of 1141630680 is 860361411.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4756675 + ... + 4756914.
Almost surely, 21141630680 is an apocalyptic number.
1141630680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1141630680 is an abundant number, since it is smaller than the sum of its proper divisors (2283261720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1141630680 is a wasteful number, since it uses less digits than its factorization.
1141630680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9513603 (or 9513599 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 1141630680 is about 33788.0256895842. The cubic root of 1141630680 is about 1045.1417830715.
The spelling of 1141630680 in words is "one billion, one hundred forty-one million, six hundred thirty thousand, six hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •