Base | Representation |
---|---|
bin | 1010110010000101001… |
… | …0011001000101101110 |
3 | 122201010211121211010002 |
4 | 2230201102121011232 |
5 | 11013333432010324 |
6 | 221033220144302 |
7 | 16245320362145 |
oct | 2544122310556 |
9 | 581124554102 |
10 | 185242063214 |
11 | 7161935192a |
12 | 2ba99238092 |
13 | 146119970c0 |
14 | 8d740ac75c |
15 | 4c42a273ae |
hex | 2b2149916e |
185242063214 has 16 divisors (see below), whose sum is σ = 300193221552. Its totient is φ = 85223181888.
The previous prime is 185242063211. The next prime is 185242063219. The reversal of 185242063214 is 412360242581.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (185242063211) 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 7 ways as a sum of consecutive naturals, for example, 11373164 + ... + 11389439.
It is an arithmetic number, because the mean of its divisors is an integer number (18762076347).
Almost surely, 2185242063214 is an apocalyptic number.
185242063214 is a deficient number, since it is larger than the sum of its proper divisors (114951158338).
185242063214 is a wasteful number, since it uses less digits than its factorization.
185242063214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22762931.
The product of its (nonzero) digits is 92160, while the sum is 38.
The spelling of 185242063214 in words is "one hundred eighty-five billion, two hundred forty-two million, sixty-three thousand, two hundred fourteen".
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