Base | Representation |
---|---|
bin | 111001110100… |
… | …0111001001110 |
3 | 2010001010002001 |
4 | 1303220321032 |
5 | 30230022222 |
6 | 3001422514 |
7 | 515444122 |
oct | 163507116 |
9 | 63033061 |
10 | 30314062 |
11 | 16125449 |
12 | a19aa3a |
13 | 6384c1c |
14 | 4051582 |
15 | 29dbe27 |
hex | 1ce8e4e |
30314062 has 4 divisors (see below), whose sum is σ = 45471096. Its totient is φ = 15157030.
The previous prime is 30314059. The next prime is 30314071. The reversal of 30314062 is 26041303.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26041303 = 37 ⋅703819.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7578514 + ... + 7578517.
It is an arithmetic number, because the mean of its divisors is an integer number (11367774).
Almost surely, 230314062 is an apocalyptic number.
30314062 is a deficient number, since it is larger than the sum of its proper divisors (15157034).
30314062 is a wasteful number, since it uses less digits than its factorization.
30314062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15157033.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 30314062 is about 5505.8207380916. The cubic root of 30314062 is about 311.8037816747.
Adding to 30314062 its reverse (26041303), we get a palindrome (56355365).
It can be divided in two parts, 303 and 14062, that added together give a triangular number (14365 = T169).
The spelling of 30314062 in words is "thirty million, three hundred fourteen thousand, sixty-two".
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