Base | Representation |
---|---|
bin | 11001010100001… |
… | …001100110110101 |
3 | 1002121011122012101 |
4 | 121110021212311 |
5 | 1332211301004 |
6 | 110051022101 |
7 | 13344666145 |
oct | 3124114665 |
9 | 1077148171 |
10 | 424712629 |
11 | 1a8814980 |
12 | ba29a931 |
13 | 69cb4a63 |
14 | 40598925 |
15 | 27445ba4 |
hex | 195099b5 |
424712629 has 4 divisors (see below), whose sum is σ = 463322880. Its totient is φ = 386102380.
The previous prime is 424712623. The next prime is 424712653. The reversal of 424712629 is 926217424.
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.
It is a cyclic number.
It is not a de Polignac number, because 424712629 - 25 = 424712597 is a prime.
It is a super-3 number, since 3×4247126293 (a number of 27 digits) contains 333 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 (424712623) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19305109 + ... + 19305130.
It is an arithmetic number, because the mean of its divisors is an integer number (115830720).
Almost surely, 2424712629 is an apocalyptic number.
It is an amenable number.
424712629 is a deficient number, since it is larger than the sum of its proper divisors (38610251).
424712629 is a wasteful number, since it uses less digits than its factorization.
424712629 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38610250.
The product of its digits is 48384, while the sum is 37.
The square root of 424712629 is about 20608.5571789973. The cubic root of 424712629 is about 751.6778017687.
It can be divided in two parts, 4247126 and 29, that added together give a triangular number (4247155 = T2914).
The spelling of 424712629 in words is "four hundred twenty-four million, seven hundred twelve thousand, six hundred twenty-nine".
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