Base | Representation |
---|---|
bin | 100101100000101… |
… | …001110010000101 |
3 | 1121212011121021110 |
4 | 211200221302011 |
5 | 2242101113431 |
6 | 142240235233 |
7 | 21411050454 |
oct | 4540516205 |
9 | 1555147243 |
10 | 629316741 |
11 | 2a3261a89 |
12 | 15690bb19 |
13 | a04c1891 |
14 | 5d818b9b |
15 | 3a3ae346 |
hex | 25829c85 |
629316741 has 4 divisors (see below), whose sum is σ = 839088992. Its totient is φ = 419544492.
The previous prime is 629316719. The next prime is 629316763. The reversal of 629316741 is 147613926.
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 an interprime number because it is at equal distance from previous prime (629316719) and next prime (629316763).
It is not a de Polignac number, because 629316741 - 218 = 629054597 is a prime.
It is a super-2 number, since 2×6293167412 = 792079121005722162, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 629316741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (629316781) 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, 104886121 + ... + 104886126.
It is an arithmetic number, because the mean of its divisors is an integer number (209772248).
Almost surely, 2629316741 is an apocalyptic number.
It is an amenable number.
629316741 is a deficient number, since it is larger than the sum of its proper divisors (209772251).
629316741 is a wasteful number, since it uses less digits than its factorization.
629316741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209772250.
The product of its digits is 54432, while the sum is 39.
The square root of 629316741 is about 25086.1862585767. The cubic root of 629316741 is about 856.9518650685.
The spelling of 629316741 in words is "six hundred twenty-nine million, three hundred sixteen thousand, seven hundred forty-one".
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