Base | Representation |
---|---|
bin | 110000001010110101… |
… | …0010010100010100000 |
3 | 100220000002112200200100 |
4 | 1200111222102202200 |
5 | 3143322302410444 |
6 | 115304302222400 |
7 | 10321255533105 |
oct | 1402552224240 |
9 | 326002480610 |
10 | 103442622624 |
11 | 3a962733470 |
12 | 1806a884a00 |
13 | 99a6b09a53 |
14 | 5014364aac |
15 | 2a565b0e69 |
hex | 1815a928a0 |
103442622624 has 72 divisors (see below), whose sum is σ = 320907236832. Its totient is φ = 31346248320.
The previous prime is 103442622617. The next prime is 103442622733. The reversal of 103442622624 is 426226244301.
103442622624 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 4 + 2 + 6 + 22 + 624 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16323004 + ... + 16329339.
It is an arithmetic number, because the mean of its divisors is an integer number (4457044956).
Almost surely, 2103442622624 is an apocalyptic number.
It is an amenable number.
103442622624 is an abundant number, since it is smaller than the sum of its proper divisors (217464614208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103442622624 is a wasteful number, since it uses less digits than its factorization.
103442622624 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32652370 (or 32652359 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 36.
Adding to 103442622624 its reverse (426226244301), we get a palindrome (529668866925).
The spelling of 103442622624 in words is "one hundred three billion, four hundred forty-two million, six hundred twenty-two thousand, six hundred twenty-four".
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