Base | Representation |
---|---|
bin | 10100110010000011100… |
… | …011001110000010000100 |
3 | 12001112021021012100022002 |
4 | 110302003203032002010 |
5 | 141344310331040314 |
6 | 3012024322524432 |
7 | 205115355215522 |
oct | 24620343160204 |
9 | 5045237170262 |
10 | 1428136190084 |
11 | 50073a71434a |
12 | 1b0947b06718 |
13 | a4898ac9a66 |
14 | 4d19d2cb312 |
15 | 27238328ade |
hex | 14c838ce084 |
1428136190084 has 12 divisors (see below), whose sum is σ = 2630777192400. Its totient is φ = 676485563688.
The previous prime is 1428136190081. The next prime is 1428136190087. The reversal of 1428136190084 is 4800916318241.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1428136190081) and next prime (1428136190087).
It is not an unprimeable number, because it can be changed into a prime (1428136190081) 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, 9395632754 + ... + 9395632905.
It is an arithmetic number, because the mean of its divisors is an integer number (219231432700).
Almost surely, 21428136190084 is an apocalyptic number.
It is an amenable number.
1428136190084 is a deficient number, since it is larger than the sum of its proper divisors (1202641002316).
1428136190084 is a wasteful number, since it uses less digits than its factorization.
1428136190084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18791265682 (or 18791265680 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 47.
The spelling of 1428136190084 in words is "one trillion, four hundred twenty-eight billion, one hundred thirty-six million, one hundred ninety thousand, eighty-four".
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