Base | Representation |
---|---|
bin | 10101001111010000… |
… | …10110011010110101 |
3 | 1002102122110020001001 |
4 | 22213220112122311 |
5 | 141322442313003 |
6 | 5123235003301 |
7 | 552363004201 |
oct | 124750263265 |
9 | 32378406031 |
10 | 11402307253 |
11 | 492133a227 |
12 | 2262739531 |
13 | 10c939618c |
14 | 7a24b5b01 |
15 | 46b05b61d |
hex | 2a7a166b5 |
11402307253 has 8 divisors (see below), whose sum is σ = 11820646656. Its totient is φ = 10987125600.
The previous prime is 11402307251. The next prime is 11402307271. The reversal of 11402307253 is 35270320411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11402307253 - 21 = 11402307251 is a prime.
It is a super-2 number, since 2×114023072532 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11402307251) 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, 782083 + ... + 796528.
It is an arithmetic number, because the mean of its divisors is an integer number (1477580832).
Almost surely, 211402307253 is an apocalyptic number.
It is an amenable number.
11402307253 is a deficient number, since it is larger than the sum of its proper divisors (418339403).
11402307253 is a wasteful number, since it uses less digits than its factorization.
11402307253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1578875.
The product of its (nonzero) digits is 5040, while the sum is 28.
Adding to 11402307253 its reverse (35270320411), we get a palindrome (46672627664).
The spelling of 11402307253 in words is "eleven billion, four hundred two million, three hundred seven thousand, two hundred fifty-three".
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