Base | Representation |
---|---|
bin | 10000111101101… |
… | …01101101010010 |
3 | 100220202200200201 |
4 | 20132311231102 |
5 | 242412131114 |
6 | 22042005414 |
7 | 3345355510 |
oct | 1036655522 |
9 | 326680621 |
10 | 142302034 |
11 | 73364696 |
12 | 3b7a686a |
13 | 236350b4 |
14 | 14c834b0 |
15 | c75d874 |
hex | 87b5b52 |
142302034 has 32 divisors (see below), whose sum is σ = 248832000. Its totient is φ = 59776080.
The previous prime is 142302023. The next prime is 142302047. The reversal of 142302034 is 430203241.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237267 + ... + 237865.
It is an arithmetic number, because the mean of its divisors is an integer number (7776000).
Almost surely, 2142302034 is an apocalyptic number.
142302034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
142302034 is a deficient number, since it is larger than the sum of its proper divisors (106529966).
142302034 is a wasteful number, since it uses less digits than its factorization.
142302034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 918.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 142302034 is about 11929.0416211865. The cubic root of 142302034 is about 522.0799753175.
Adding to 142302034 its reverse (430203241), we get a palindrome (572505275).
The spelling of 142302034 in words is "one hundred forty-two million, three hundred two thousand, thirty-four".
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