Base | Representation |
---|---|
bin | 1101100101110001010001… |
… | …0111010101001000000101 |
3 | 1221220111021210211100200221 |
4 | 3121130110113111020011 |
5 | 3424304301404223244 |
6 | 51440301013504341 |
7 | 3101363615564230 |
oct | 331342427251005 |
9 | 57814253740627 |
10 | 14942532882949 |
11 | 4841102296a11 |
12 | 1813b680420b1 |
13 | 8450c8465cc9 |
14 | 399318592417 |
15 | 1ada52485784 |
hex | d97145d5205 |
14942532882949 has 16 divisors (see below), whose sum is σ = 17326099722240. Its totient is φ = 12621370774320.
The previous prime is 14942532882947. The next prime is 14942532882971. The reversal of 14942532882949 is 94928823524941.
It is not a de Polignac number, because 14942532882949 - 21 = 14942532882947 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14942532882947) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6261519 + ... + 8312140.
It is an arithmetic number, because the mean of its divisors is an integer number (1082881232640).
Almost surely, 214942532882949 is an apocalyptic number.
It is an amenable number.
14942532882949 is a deficient number, since it is larger than the sum of its proper divisors (2383566839291).
14942532882949 is a wasteful number, since it uses less digits than its factorization.
14942532882949 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14575800.
The product of its digits is 358318080, while the sum is 70.
The spelling of 14942532882949 in words is "fourteen trillion, nine hundred forty-two billion, five hundred thirty-two million, eight hundred eighty-two thousand, nine hundred forty-nine".
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