Base | Representation |
---|---|
bin | 1010101010100011… |
… | …10001100001011111 |
3 | 112210000220012000210 |
4 | 11111101301201133 |
5 | 43211234034301 |
6 | 2344053223503 |
7 | 261613363422 |
oct | 52521614137 |
9 | 15700805023 |
10 | 5725689951 |
11 | 2479003673 |
12 | 1139631b93 |
13 | 7032c4227 |
14 | 3c46059b9 |
15 | 237a00ad6 |
hex | 15547185f |
5725689951 has 8 divisors (see below), whose sum is σ = 7640722224. Its totient is φ = 3813892160.
The previous prime is 5725689941. The next prime is 5725689961. The reversal of 5725689951 is 1599865275.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (5725689941) and next prime (5725689961).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5725689951 - 217 = 5725558879 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5725689891 and 5725689900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5725689911) 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 7 ways as a sum of consecutive naturals, for example, 804486 + ... + 811571.
It is an arithmetic number, because the mean of its divisors is an integer number (955090278).
Almost surely, 25725689951 is an apocalyptic number.
5725689951 is a deficient number, since it is larger than the sum of its proper divisors (1915032273).
5725689951 is a wasteful number, since it uses less digits than its factorization.
5725689951 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1617241.
The product of its digits is 6804000, while the sum is 57.
The square root of 5725689951 is about 75668.2889392908. The cubic root of 5725689951 is about 1788.9956134118.
The spelling of 5725689951 in words is "five billion, seven hundred twenty-five million, six hundred eighty-nine thousand, nine hundred fifty-one".
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