Base | Representation |
---|---|
bin | 101111100100001000… |
… | …1111110001100011010 |
3 | 100202122121201021001111 |
4 | 1133020101332030122 |
5 | 3133142431332302 |
6 | 114531405010534 |
7 | 10244143043653 |
oct | 1371021761432 |
9 | 322577637044 |
10 | 102144402202 |
11 | 3a356941227 |
12 | 17967b53a4a |
13 | 982ab75a9b |
14 | 4d2db8852a |
15 | 29cc6230d7 |
hex | 17c847e31a |
102144402202 has 8 divisors (see below), whose sum is σ = 156779780256. Its totient is φ = 49884475452.
The previous prime is 102144402187. The next prime is 102144402259. The reversal of 102144402202 is 202204441201.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 593862718 + ... + 593862889.
It is an arithmetic number, because the mean of its divisors is an integer number (19597472532).
Almost surely, 2102144402202 is an apocalyptic number.
102144402202 is a deficient number, since it is larger than the sum of its proper divisors (54635378054).
102144402202 is a wasteful number, since it uses less digits than its factorization.
102144402202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1187725652.
The product of its (nonzero) digits is 1024, while the sum is 22.
Adding to 102144402202 its reverse (202204441201), we get a palindrome (304348843403).
The spelling of 102144402202 in words is "one hundred two billion, one hundred forty-four million, four hundred two thousand, two hundred two".
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