Base | Representation |
---|---|
bin | 11010001111011… |
… | …01110010010101 |
3 | 120100012120121001 |
4 | 31013231302111 |
5 | 422323020412 |
6 | 33502023301 |
7 | 5312020543 |
oct | 1507556225 |
9 | 510176531 |
10 | 220126357 |
11 | 10328a210 |
12 | 61877b31 |
13 | 367b30a9 |
14 | 21340d93 |
15 | 144d2957 |
hex | d1edc95 |
220126357 has 8 divisors (see below), whose sum is σ = 246628512. Its totient is φ = 194706000.
The previous prime is 220126349. The next prime is 220126363. The reversal of 220126357 is 753621022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 220126357 - 23 = 220126349 is a prime.
It is a super-2 number, since 2×2201263572 = 96911226092182898, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220126337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270019 + ... + 270832.
It is an arithmetic number, because the mean of its divisors is an integer number (30828564).
Almost surely, 2220126357 is an apocalyptic number.
It is an amenable number.
220126357 is a deficient number, since it is larger than the sum of its proper divisors (26502155).
220126357 is a wasteful number, since it uses less digits than its factorization.
220126357 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 540899.
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 220126357 is about 14836.6558563579. The cubic root of 220126357 is about 603.7966263016.
Adding to 220126357 its reverse (753621022), we get a palindrome (973747379).
The spelling of 220126357 in words is "two hundred twenty million, one hundred twenty-six thousand, three hundred fifty-seven".
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