Base | Representation |
---|---|
bin | 1000010100000101010… |
… | …1000011010100101110 |
3 | 111122200001202122220222 |
4 | 2011001111003110232 |
5 | 4320003432132241 |
6 | 145340513411342 |
7 | 13214313421010 |
oct | 2050125032456 |
9 | 448601678828 |
10 | 142829958446 |
11 | 5563487387a |
12 | 23821569b52 |
13 | 10612c7b316 |
14 | 6cad4101b0 |
15 | 3aae3c7a4b |
hex | 214154352e |
142829958446 has 16 divisors (see below), whose sum is σ = 257738271360. Its totient is φ = 57991110840.
The previous prime is 142829958433. The next prime is 142829958451. The reversal of 142829958446 is 644859928241.
It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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, 268477100 + ... + 268477631.
It is an arithmetic number, because the mean of its divisors is an integer number (16108641960).
Almost surely, 2142829958446 is an apocalyptic number.
142829958446 is a deficient number, since it is larger than the sum of its proper divisors (114908312914).
142829958446 is a wasteful number, since it uses less digits than its factorization.
142829958446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 536954759.
The product of its digits is 39813120, while the sum is 62.
The spelling of 142829958446 in words is "one hundred forty-two billion, eight hundred twenty-nine million, nine hundred fifty-eight thousand, four hundred forty-six".
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