Base | Representation |
---|---|
bin | 1111101010111110010… |
… | …00011010000010001100 |
3 | 1220110212200120022021211 |
4 | 13311133020122002030 |
5 | 32310240014420213 |
6 | 1051211315304204 |
7 | 53621466365416 |
oct | 7653710320214 |
9 | 1813780508254 |
10 | 538466951308 |
11 | 1983a9613350 |
12 | 884375ab064 |
13 | 3ba14709520 |
14 | 1c0c1d679b6 |
15 | e017c4353d |
hex | 7d5f21a08c |
538466951308 has 48 divisors (see below), whose sum is σ = 1107139348224. Its totient is φ = 225913573440.
The previous prime is 538466951293. The next prime is 538466951329. The reversal of 538466951308 is 803159664835.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10606441 + ... + 10657087.
It is an arithmetic number, because the mean of its divisors is an integer number (23065403088).
Almost surely, 2538466951308 is an apocalyptic number.
It is an amenable number.
538466951308 is an abundant number, since it is smaller than the sum of its proper divisors (568672396916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538466951308 is a wasteful number, since it uses less digits than its factorization.
538466951308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69262 (or 69260 counting only the distinct ones).
The product of its (nonzero) digits is 18662400, while the sum is 58.
The spelling of 538466951308 in words is "five hundred thirty-eight billion, four hundred sixty-six million, nine hundred fifty-one thousand, three hundred eight".
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