Base | Representation |
---|---|
bin | 11101001000101100011… |
… | …01011011101111110000 |
3 | 10112201000101021020010200 |
4 | 32210112031123233300 |
5 | 112400223100001430 |
6 | 2043522103155200 |
7 | 132220122412554 |
oct | 16442615335760 |
9 | 3481011236120 |
10 | 1001100000240 |
11 | 3566229403aa |
12 | 14202a445b00 |
13 | 73532149662 |
14 | 3664c585864 |
15 | 1b0930ec460 |
hex | e91635bbf0 |
1001100000240 has 120 divisors (see below), whose sum is σ = 3362508946368. Its totient is φ = 266921771520.
The previous prime is 1001100000239. The next prime is 1001100000269. The reversal of 1001100000240 is 420000011001.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5121910 + ... + 5313770.
Almost surely, 21001100000240 is an apocalyptic number.
1001100000240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1001100000240 is an abundant number, since it is smaller than the sum of its proper divisors (2361408946128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1001100000240 is a wasteful number, since it uses less digits than its factorization.
1001100000240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199127 (or 199118 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 1001100000240 its reverse (420000011001), we get a palindrome (1421100011241).
The spelling of 1001100000240 in words is "one trillion, one billion, one hundred million, two hundred forty", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •