Base | Representation |
---|---|
bin | 10000110101011… |
… | …10010111101010 |
3 | 100211201220002101 |
4 | 20122232113222 |
5 | 242123122102 |
6 | 22002524014 |
7 | 3333244015 |
oct | 1032562752 |
9 | 324656071 |
10 | 141223402 |
11 | 72798261 |
12 | 3b36660a |
13 | 23348158 |
14 | 14a8237c |
15 | c5e8e87 |
hex | 86ae5ea |
141223402 has 16 divisors (see below), whose sum is σ = 217555200. Its totient is φ = 68730480.
The previous prime is 141223361. The next prime is 141223463. The reversal of 141223402 is 204322141.
It is a self number, because there is not a number n which added to its sum of digits gives 141223402.
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, 4924 + ... + 17512.
It is an arithmetic number, because the mean of its divisors is an integer number (13597200).
Almost surely, 2141223402 is an apocalyptic number.
141223402 is a deficient number, since it is larger than the sum of its proper divisors (76331798).
141223402 is a wasteful number, since it uses less digits than its factorization.
141223402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12741.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 141223402 is about 11883.7452850522. The cubic root of 141223402 is about 520.7575275671.
Adding to 141223402 its reverse (204322141), we get a palindrome (345545543).
The spelling of 141223402 in words is "one hundred forty-one million, two hundred twenty-three thousand, four hundred two".
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