Base | Representation |
---|---|
bin | 10001000010100… |
… | …00000100011110 |
3 | 100221221211000001 |
4 | 20201100010132 |
5 | 243042344202 |
6 | 22103324514 |
7 | 3353631040 |
oct | 1041200436 |
9 | 327854001 |
10 | 142934302 |
11 | 73756725 |
12 | 3ba5073a |
13 | 237c6b14 |
14 | 14da9a90 |
15 | c835d87 |
hex | 885011e |
142934302 has 16 divisors (see below), whose sum is σ = 257927040. Its totient is φ = 58033368.
The previous prime is 142934287. The next prime is 142934327. The reversal of 142934302 is 203439241.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268408 + ... + 268939.
It is an arithmetic number, because the mean of its divisors is an integer number (16120440).
Almost surely, 2142934302 is an apocalyptic number.
142934302 is a deficient number, since it is larger than the sum of its proper divisors (114992738).
142934302 is a wasteful number, since it uses less digits than its factorization.
142934302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 537375.
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 142934302 is about 11955.5134561423. The cubic root of 142934302 is about 522.8520579326.
The spelling of 142934302 in words is "one hundred forty-two million, nine hundred thirty-four thousand, three hundred two".
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