Base | Representation |
---|---|
bin | 10010101000100111… |
… | …10110010110001101 |
3 | 221211020002101211002 |
4 | 21110103312112031 |
5 | 130442113032302 |
6 | 4332421310045 |
7 | 502630126064 |
oct | 112423662615 |
9 | 27736071732 |
10 | 10004424077 |
11 | 427426697a |
12 | 1b32565325 |
13 | c358a907b |
14 | 6ac9951db |
15 | 3d8483c02 |
hex | 2544f658d |
10004424077 has 4 divisors (see below), whose sum is σ = 10064330976. Its totient is φ = 9944517180.
The previous prime is 10004424049. The next prime is 10004424083. The reversal of 10004424077 is 77042440001.
10004424077 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77042440001 = 229 ⋅336429869.
It is a cyclic number.
It is not a de Polignac number, because 10004424077 - 210 = 10004423053 is a prime.
It is a super-2 number, since 2×100044240772 (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 (10004426077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29953199 + ... + 29953532.
It is an arithmetic number, because the mean of its divisors is an integer number (2516082744).
Almost surely, 210004424077 is an apocalyptic number.
It is an amenable number.
10004424077 is a deficient number, since it is larger than the sum of its proper divisors (59906899).
10004424077 is an equidigital number, since it uses as much as digits as its factorization.
10004424077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59906898.
The product of its (nonzero) digits is 6272, while the sum is 29.
Adding to 10004424077 its reverse (77042440001), we get a palindrome (87046864078).
The spelling of 10004424077 in words is "ten billion, four million, four hundred twenty-four thousand, seventy-seven".
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