Base | Representation |
---|---|
bin | 111100001110011… |
… | …000000100011100 |
3 | 2121102020201101011 |
4 | 330032120010130 |
5 | 4032130322224 |
6 | 244132225004 |
7 | 34016162104 |
oct | 7416300434 |
9 | 2542221334 |
10 | 1010401564 |
11 | 479388717 |
12 | 24246b164 |
13 | 13143c763 |
14 | 98298204 |
15 | 5da88394 |
hex | 3c39811c |
1010401564 has 12 divisors (see below), whose sum is σ = 1780924600. Its totient is φ = 501565968.
The previous prime is 1010401529. The next prime is 1010401577. The reversal of 1010401564 is 4651040101.
It is a super-2 number, since 2×10104015642 = 2041822641067292192, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908079 + ... + 909190.
Almost surely, 21010401564 is an apocalyptic number.
It is an amenable number.
1010401564 is a deficient number, since it is larger than the sum of its proper divisors (770523036).
1010401564 is a wasteful number, since it uses less digits than its factorization.
1010401564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1817412 (or 1817410 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 1010401564 is about 31786.8143103394. The cubic root of 1010401564 is about 1003.4552355967.
Adding to 1010401564 its reverse (4651040101), we get a palindrome (5661441665).
The spelling of 1010401564 in words is "one billion, ten million, four hundred one thousand, five hundred sixty-four".
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