Base | Representation |
---|---|
bin | 101010011001000… |
… | …001000101110110 |
3 | 1211120020202120001 |
4 | 222121001011312 |
5 | 2424031414032 |
6 | 154323301514 |
7 | 23424052501 |
oct | 5231010566 |
9 | 1746222501 |
10 | 711201142 |
11 | 3354aaa43 |
12 | 17a21a89a |
13 | b44618a2 |
14 | 6a652138 |
15 | 426863e7 |
hex | 2a641176 |
711201142 has 8 divisors (see below), whose sum is σ = 1066957416. Its totient is φ = 355548672.
The previous prime is 711201121. The next prime is 711201149. The reversal of 711201142 is 241102117.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (711201149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5643 + ... + 38134.
It is an arithmetic number, because the mean of its divisors is an integer number (133369677).
Almost surely, 2711201142 is an apocalyptic number.
711201142 is a deficient number, since it is larger than the sum of its proper divisors (355756274).
711201142 is a wasteful number, since it uses less digits than its factorization.
711201142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51902.
The product of its (nonzero) digits is 112, while the sum is 19.
The square root of 711201142 is about 26668.3546924065. The cubic root of 711201142 is about 892.6149337139.
Adding to 711201142 its reverse (241102117), we get a palindrome (952303259).
The spelling of 711201142 in words is "seven hundred eleven million, two hundred one thousand, one hundred forty-two".
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