Base | Representation |
---|---|
bin | 10010011111101… |
… | …101100101000010 |
3 | 210121220000202021 |
4 | 102133231211002 |
5 | 1113414144132 |
6 | 50442512054 |
7 | 10455350410 |
oct | 2237554502 |
9 | 717800667 |
10 | 310303042 |
11 | 14a1812a5 |
12 | 87b0562a |
13 | 4c39758a |
14 | 2d2d62b0 |
15 | 1c396997 |
hex | 127ed942 |
310303042 has 8 divisors (see below), whose sum is σ = 531948096. Its totient is φ = 132987012.
The previous prime is 310303031. The next prime is 310303043. The reversal of 310303042 is 240303013.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (310303043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11082238 + ... + 11082265.
It is an arithmetic number, because the mean of its divisors is an integer number (66493512).
Almost surely, 2310303042 is an apocalyptic number.
310303042 is a deficient number, since it is larger than the sum of its proper divisors (221645054).
310303042 is a wasteful number, since it uses less digits than its factorization.
310303042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22164512.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 310303042 is about 17615.4205740312. The cubic root of 310303042 is about 677.0104064839.
Adding to 310303042 its reverse (240303013), we get a palindrome (550606055).
The spelling of 310303042 in words is "three hundred ten million, three hundred three thousand, forty-two".
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