Base | Representation |
---|---|
bin | 1111110110101000… |
… | …1101110110101100 |
3 | 101222120212002021001 |
4 | 3331222031312230 |
5 | 32203424434234 |
6 | 1542142250044 |
7 | 210313605520 |
oct | 37552156654 |
9 | 11876762231 |
10 | 4255702444 |
11 | 1894262264 |
12 | 9a9286924 |
13 | 52a8ac836 |
14 | 2c52b5d80 |
15 | 19d933d14 |
hex | fda8ddac |
4255702444 has 48 divisors (see below), whose sum is σ = 8793917440. Its totient is φ = 1763441280.
The previous prime is 4255702439. The next prime is 4255702459. The reversal of 4255702444 is 4442075524.
It is a super-2 number, since 2×42557024442 = 36222006583735146272, which contains 22 as substring.
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, 1812079 + ... + 1814425.
Almost surely, 24255702444 is an apocalyptic number.
It is an amenable number.
4255702444 is an abundant number, since it is smaller than the sum of its proper divisors (4538214996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4255702444 is a wasteful number, since it uses less digits than its factorization.
4255702444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4478 (or 4476 counting only the distinct ones).
The product of its (nonzero) digits is 179200, while the sum is 37.
The square root of 4255702444 is about 65235.7451402220. The cubic root of 4255702444 is about 1620.5300358802.
Adding to 4255702444 its reverse (4442075524), we get a palindrome (8697777968).
The spelling of 4255702444 in words is "four billion, two hundred fifty-five million, seven hundred two thousand, four hundred forty-four".
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