Base | Representation |
---|---|
bin | 1110010001100001000… |
… | …1110011001011000110 |
3 | 212102221211112211010011 |
4 | 3210120101303023012 |
5 | 13004202414030420 |
6 | 304352553220434 |
7 | 23500535322361 |
oct | 3443021631306 |
9 | 772854484104 |
10 | 245220455110 |
11 | 94aa7610454 |
12 | 3b637a0171a |
13 | 1a17cac9c17 |
14 | bc23b390d8 |
15 | 65a340c95a |
hex | 39184732c6 |
245220455110 has 64 divisors (see below), whose sum is σ = 455437370304. Its totient is φ = 95004057600.
The previous prime is 245220455107. The next prime is 245220455147. The reversal of 245220455110 is 11554022542.
It is a super-2 number, since 2×2452204551102 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 92290902 + ... + 92293558.
It is an arithmetic number, because the mean of its divisors is an integer number (7116208911).
Almost surely, 2245220455110 is an apocalyptic number.
245220455110 is a deficient number, since it is larger than the sum of its proper divisors (210216915194).
245220455110 is a wasteful number, since it uses less digits than its factorization.
245220455110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4249.
The product of its (nonzero) digits is 16000, while the sum is 31.
Adding to 245220455110 its reverse (11554022542), we get a palindrome (256774477652).
The spelling of 245220455110 in words is "two hundred forty-five billion, two hundred twenty million, four hundred fifty-five thousand, one hundred ten".
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