Base | Representation |
---|---|
bin | 10100100001010… |
… | …010110111100000 |
3 | 212222210211212212 |
4 | 110201102313200 |
5 | 1201113203402 |
6 | 54054541252 |
7 | 11350160324 |
oct | 2441226740 |
9 | 788724785 |
10 | 344272352 |
11 | 167372a06 |
12 | 97367828 |
13 | 5642c168 |
14 | 33a19984 |
15 | 20356952 |
hex | 14852de0 |
344272352 has 12 divisors (see below), whose sum is σ = 677786256. Its totient is φ = 172136160.
The previous prime is 344272339. The next prime is 344272399. The reversal of 344272352 is 253272443.
It is a super-2 number, since 2×3442723522 = 237046904703223808, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 10758511 = 344272352 / (3 + 4 + 4 + 2 + 7 + 2 + 3 + 5 + 2).
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, 5379224 + ... + 5379287.
It is an arithmetic number, because the mean of its divisors is an integer number (56482188).
Almost surely, 2344272352 is an apocalyptic number.
344272352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
344272352 is a deficient number, since it is larger than the sum of its proper divisors (333513904).
344272352 is a wasteful number, since it uses less digits than its factorization.
344272352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10758521 (or 10758513 counting only the distinct ones).
The product of its digits is 40320, while the sum is 32.
The square root of 344272352 is about 18554.5776562012. The cubic root of 344272352 is about 700.8644775367.
Subtracting from 344272352 its reverse (253272443), we obtain a palindrome (90999909).
The spelling of 344272352 in words is "three hundred forty-four million, two hundred seventy-two thousand, three hundred fifty-two".
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