Base | Representation |
---|---|
bin | 11101001110111… |
… | …01101101110000 |
3 | 122002102210022111 |
4 | 32213131231300 |
5 | 1000234220402 |
6 | 40200015104 |
7 | 6035250430 |
oct | 1647355560 |
9 | 562383274 |
10 | 245226352 |
11 | 116473208 |
12 | 6a161494 |
13 | 3ba60967 |
14 | 247d62c0 |
15 | 167de9d7 |
hex | e9ddb70 |
245226352 has 20 divisors (see below), whose sum is σ = 543001456. Its totient is φ = 105096960.
The previous prime is 245226329. The next prime is 245226353. The reversal of 245226352 is 253622542.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245226353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1094649 + ... + 1094872.
Almost surely, 2245226352 is an apocalyptic number.
It is an amenable number.
245226352 is an abundant number, since it is smaller than the sum of its proper divisors (297775104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245226352 is a wasteful number, since it uses less digits than its factorization.
245226352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2189536 (or 2189530 counting only the distinct ones).
The product of its digits is 28800, while the sum is 31.
The square root of 245226352 is about 15659.7047226313. The cubic root of 245226352 is about 625.9251170180.
Adding to 245226352 its reverse (253622542), we get a palindrome (498848894).
The spelling of 245226352 in words is "two hundred forty-five million, two hundred twenty-six thousand, three hundred fifty-two".
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