Base | Representation |
---|---|
bin | 1111110110100101… |
… | …1110111011101100 |
3 | 101222120111022121211 |
4 | 3331221132323230 |
5 | 32203402312002 |
6 | 1542134204204 |
7 | 210312145300 |
oct | 37551367354 |
9 | 11876438554 |
10 | 4255510252 |
11 | 1894140924 |
12 | 9a91b3664 |
13 | 52a843206 |
14 | 2c5265d00 |
15 | 19d8e6dd7 |
hex | fda5eeec |
4255510252 has 18 divisors (see below), whose sum is σ = 8663003412. Its totient is φ = 1823790024.
The previous prime is 4255510223. The next prime is 4255510271. The reversal of 4255510252 is 2520155524.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10855698 + ... + 10856089.
Almost surely, 24255510252 is an apocalyptic number.
It is an amenable number.
4255510252 is an abundant number, since it is smaller than the sum of its proper divisors (4407493160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4255510252 is a wasteful number, since it uses less digits than its factorization.
4255510252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21711805 (or 21711796 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 31.
The square root of 4255510252 is about 65234.2720661463. The cubic root of 4255510252 is about 1620.5056405658.
Adding to 4255510252 its reverse (2520155524), we get a palindrome (6775665776).
The spelling of 4255510252 in words is "four billion, two hundred fifty-five million, five hundred ten thousand, two hundred fifty-two".
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