Base | Representation |
---|---|
bin | 1000000001010110… |
… | …1000001110011100 |
3 | 12120001112112020120 |
4 | 2000111220032130 |
5 | 13402201402221 |
6 | 553353314540 |
7 | 104233334160 |
oct | 20025501634 |
9 | 5501475216 |
10 | 2153153436 |
11 | a05443055 |
12 | 501105a50 |
13 | 28410b6b5 |
14 | 165d64ca0 |
15 | c90665c6 |
hex | 8056839c |
2153153436 has 48 divisors (see below), whose sum is σ = 5744073216. Its totient is φ = 614937024.
The previous prime is 2153153423. The next prime is 2153153437. The reversal of 2153153436 is 6343513512.
It is a junction number, because it is equal to n+sod(n) for n = 2153153397 and 2153153406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2153153437) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333390 + ... + 339786.
It is an arithmetic number, because the mean of its divisors is an integer number (119668192).
Almost surely, 22153153436 is an apocalyptic number.
It is an amenable number.
2153153436 is an abundant number, since it is smaller than the sum of its proper divisors (3590919780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2153153436 is a wasteful number, since it uses less digits than its factorization.
2153153436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10418 (or 10416 counting only the distinct ones).
The product of its digits is 32400, while the sum is 33.
The square root of 2153153436 is about 46402.0843928374. The cubic root of 2153153436 is about 1291.2935837063.
Adding to 2153153436 its reverse (6343513512), we get a palindrome (8496666948).
The spelling of 2153153436 in words is "two billion, one hundred fifty-three million, one hundred fifty-three thousand, four hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •