Base | Representation |
---|---|
bin | 100000100100101100110… |
… | …101100110110001100110 |
3 | 21220222210001100112112002 |
4 | 200210230311212301212 |
5 | 243133301113224144 |
6 | 4432153131525302 |
7 | 320502246601043 |
oct | 40445465466146 |
9 | 7828701315462 |
10 | 2238430211174 |
11 | 793349553493 |
12 | 3019a58b9832 |
13 | 13311064a171 |
14 | 7a4aa8701ca |
15 | 3d36020614e |
hex | 2092cd66c66 |
2238430211174 has 16 divisors (see below), whose sum is σ = 3365573349600. Its totient is φ = 1116572852544.
The previous prime is 2238430211123. The next prime is 2238430211189. The reversal of 2238430211174 is 4711120348322.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11146784 + ... + 11345820.
It is an arithmetic number, because the mean of its divisors is an integer number (210348334350).
Almost surely, 22238430211174 is an apocalyptic number.
2238430211174 is a deficient number, since it is larger than the sum of its proper divisors (1127143138426).
2238430211174 is a wasteful number, since it uses less digits than its factorization.
2238430211174 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212287.
The product of its (nonzero) digits is 64512, while the sum is 38.
Adding to 2238430211174 its reverse (4711120348322), we get a palindrome (6949550559496).
The spelling of 2238430211174 in words is "two trillion, two hundred thirty-eight billion, four hundred thirty million, two hundred eleven thousand, one hundred seventy-four".
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