Base | Representation |
---|---|
bin | 101101010011001… |
… | …010111110101111 |
3 | 1221222002000121010 |
4 | 231103022332233 |
5 | 3024030003211 |
6 | 203225240303 |
7 | 24555616461 |
oct | 5523127657 |
9 | 1858060533 |
10 | 760000431 |
11 | 360000633 |
12 | 192633093 |
13 | c15b95c8 |
14 | 72d16131 |
15 | 46ac54a6 |
hex | 2d4cafaf |
760000431 has 16 divisors (see below), whose sum is σ = 1065012480. Its totient is φ = 481145280.
The previous prime is 760000421. The next prime is 760000499. The reversal of 760000431 is 134000067.
It is not a de Polignac number, because 760000431 - 222 = 755806127 is a prime.
It is a super-2 number, since 2×7600004312 = 1155201310240371522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 760000398 and 760000407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (760000421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30030 + ... + 49211.
It is an arithmetic number, because the mean of its divisors is an integer number (66563280).
Almost surely, 2760000431 is an apocalyptic number.
760000431 is a deficient number, since it is larger than the sum of its proper divisors (305012049).
760000431 is a wasteful number, since it uses less digits than its factorization.
760000431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79406.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 760000431 is about 27568.1053211859. The cubic root of 760000431 is about 912.5806995871.
Adding to 760000431 its reverse (134000067), we get a palindrome (894000498).
The spelling of 760000431 in words is "seven hundred sixty million, four hundred thirty-one", and thus it is an aban number.
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