Base | Representation |
---|---|
bin | 100010010111111… |
… | …1011010001001100 |
3 | 2222101100111212012 |
4 | 1010233323101030 |
5 | 4330233223340 |
6 | 310241400352 |
7 | 40403600450 |
oct | 10457732114 |
9 | 2871314765 |
10 | 1153414220 |
11 | 5420881a2 |
12 | 2823390b8 |
13 | 154c6312a |
14 | ad284660 |
15 | 6b3d7565 |
hex | 44bfb44c |
1153414220 has 48 divisors (see below), whose sum is σ = 2803261440. Its totient is φ = 390446784.
The previous prime is 1153414219. The next prime is 1153414261. The reversal of 1153414220 is 224143511.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41084 + ... + 63203.
It is an arithmetic number, because the mean of its divisors is an integer number (58401280).
Almost surely, 21153414220 is an apocalyptic number.
1153414220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1153414220 is an abundant number, since it is smaller than the sum of its proper divisors (1649847220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1153414220 is a wasteful number, since it uses less digits than its factorization.
1153414220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104382 (or 104380 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 1153414220 is about 33961.9525351532. The cubic root of 1153414220 is about 1048.7253527393.
Adding to 1153414220 its reverse (224143511), we get a palindrome (1377557731).
The spelling of 1153414220 in words is "one billion, one hundred fifty-three million, four hundred fourteen thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •