Base | Representation |
---|---|
bin | 1100011101010100111… |
… | …1100101110100010110 |
3 | 202110110012010221101111 |
4 | 3013111033211310112 |
5 | 12001313421002244 |
6 | 242154031445234 |
7 | 21314613515413 |
oct | 3072517456426 |
9 | 673405127344 |
10 | 214031031574 |
11 | 82851a34968 |
12 | 3559268681a |
13 | 1724c1a4719 |
14 | a50575510a |
15 | 587a186e34 |
hex | 31d53e5d16 |
214031031574 has 4 divisors (see below), whose sum is σ = 321046547364. Its totient is φ = 107015515786.
The previous prime is 214031031569. The next prime is 214031031601. The reversal of 214031031574 is 475130130412.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53507757892 + ... + 53507757895.
It is an arithmetic number, because the mean of its divisors is an integer number (80261636841).
Almost surely, 2214031031574 is an apocalyptic number.
214031031574 is a deficient number, since it is larger than the sum of its proper divisors (107015515790).
214031031574 is a wasteful number, since it uses less digits than its factorization.
214031031574 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107015515789.
The product of its (nonzero) digits is 10080, while the sum is 31.
Adding to 214031031574 its reverse (475130130412), we get a palindrome (689161161986).
The spelling of 214031031574 in words is "two hundred fourteen billion, thirty-one million, thirty-one thousand, five hundred seventy-four".
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