Base | Representation |
---|---|
bin | 10001010100101… |
… | …00000110100010 |
3 | 101010102112000002 |
4 | 20222110012202 |
5 | 244144410424 |
6 | 22230300002 |
7 | 3413054435 |
oct | 1052240642 |
9 | 333375002 |
10 | 145310114 |
11 | 75029704 |
12 | 407b7602 |
13 | 24149321 |
14 | 1542781c |
15 | cb54cae |
hex | 8a941a2 |
145310114 has 16 divisors (see below), whose sum is σ = 220643136. Its totient is φ = 71766000.
The previous prime is 145310111. The next prime is 145310117. The reversal of 145310114 is 411013541.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (145310111) and next prime (145310117).
It is a super-2 number, since 2×1453101142 = 42230058461385992, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (145310111) 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, 163379 + ... + 164265.
It is an arithmetic number, because the mean of its divisors is an integer number (13790196).
Almost surely, 2145310114 is an apocalyptic number.
145310114 is a deficient number, since it is larger than the sum of its proper divisors (75333022).
145310114 is a wasteful number, since it uses less digits than its factorization.
145310114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1801.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 145310114 is about 12054.4644841652. The cubic root of 145310114 is about 525.7330518593.
Adding to 145310114 its reverse (411013541), we get a palindrome (556323655).
The spelling of 145310114 in words is "one hundred forty-five million, three hundred ten thousand, one hundred fourteen".
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