Base | Representation |
---|---|
bin | 10000101001111… |
… | …01110000110101 |
3 | 100201220012000101 |
4 | 20110331300311 |
5 | 241231313324 |
6 | 21510314101 |
7 | 3314355151 |
oct | 1024756065 |
9 | 321805011 |
10 | 139713589 |
11 | 71956984 |
12 | 3a958931 |
13 | 22c39b82 |
14 | 147ac061 |
15 | c3eb944 |
hex | 853dc35 |
139713589 has 8 divisors (see below), whose sum is σ = 141649920. Its totient is φ = 137790576.
The previous prime is 139713577. The next prime is 139713601. The reversal of 139713589 is 985317931.
It is a happy number.
139713589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (139713577) and next prime (139713601).
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 139713589 - 217 = 139582517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (139713529) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18792 + ... + 25150.
It is an arithmetic number, because the mean of its divisors is an integer number (17706240).
Almost surely, 2139713589 is an apocalyptic number.
It is an amenable number.
139713589 is a deficient number, since it is larger than the sum of its proper divisors (1936331).
139713589 is a wasteful number, since it uses less digits than its factorization.
139713589 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6659.
The product of its digits is 204120, while the sum is 46.
The square root of 139713589 is about 11820.0502960013. The cubic root of 139713589 is about 518.8950761990.
The spelling of 139713589 in words is "one hundred thirty-nine million, seven hundred thirteen thousand, five hundred eighty-nine".
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