Base | Representation |
---|---|
bin | 110010100101001110… |
… | …100001001101010110 |
3 | 12012012001221220022021 |
4 | 302211032201031112 |
5 | 1342212240413410 |
6 | 40541143123354 |
7 | 3631615305151 |
oct | 624516411526 |
9 | 165161856267 |
10 | 54311654230 |
11 | 21040570759 |
12 | a638a4355a |
13 | 517710ca12 |
14 | 28b320cc98 |
15 | 162d17beda |
hex | ca53a1356 |
54311654230 has 32 divisors (see below), whose sum is σ = 103532385600. Its totient is φ = 20442639360.
The previous prime is 54311654203. The next prime is 54311654249. The reversal of 54311654230 is 3245611345.
It is a Harshad number since it is a multiple of its sum of digits (34).
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 15 ways as a sum of consecutive naturals, for example, 897015 + ... + 955645.
It is an arithmetic number, because the mean of its divisors is an integer number (3235387050).
Almost surely, 254311654230 is an apocalyptic number.
54311654230 is a deficient number, since it is larger than the sum of its proper divisors (49220731370).
54311654230 is a wasteful number, since it uses less digits than its factorization.
54311654230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64104.
The product of its (nonzero) digits is 43200, while the sum is 34.
The spelling of 54311654230 in words is "fifty-four billion, three hundred eleven million, six hundred fifty-four thousand, two hundred thirty".
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