Base | Representation |
---|---|
bin | 1110010001110111111… |
… | …1111001010100111000 |
3 | 212110012112010121002010 |
4 | 3210131333321110320 |
5 | 13004402001100031 |
6 | 304410302205520 |
7 | 23503112131125 |
oct | 3443577712470 |
9 | 773175117063 |
10 | 245316425016 |
11 | 950467aa023 |
12 | 3b663b838a0 |
13 | 1a19695c250 |
14 | bc3279b74c |
15 | 65aba68246 |
hex | 391dff9538 |
245316425016 has 64 divisors (see below), whose sum is σ = 660975275520. Its totient is φ = 75423922560.
The previous prime is 245316424987. The next prime is 245316425023. The reversal of 245316425016 is 610524613542.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104821 + ... + 708251.
It is an arithmetic number, because the mean of its divisors is an integer number (10327738680).
Almost surely, 2245316425016 is an apocalyptic number.
245316425016 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
245316425016 is an abundant number, since it is smaller than the sum of its proper divisors (415658850504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245316425016 is a wasteful number, since it uses less digits than its factorization.
245316425016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 604756 (or 604752 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 39.
The spelling of 245316425016 in words is "two hundred forty-five billion, three hundred sixteen million, four hundred twenty-five thousand, sixteen".
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