Base | Representation |
---|---|
bin | 101111100000001100… |
… | …1101010110011111000 |
3 | 100202022101221210210022 |
4 | 1133000121222303320 |
5 | 3132410110432412 |
6 | 114510323310012 |
7 | 10240646261213 |
oct | 1370031526370 |
9 | 322271853708 |
10 | 102012202232 |
11 | 3a299257456 |
12 | 1792b81b308 |
13 | 9809669b55 |
14 | 4d1a3b477a |
15 | 29c0c0ca72 |
hex | 17c066acf8 |
102012202232 has 16 divisors (see below), whose sum is σ = 191887909200. Its totient is φ = 50842093120.
The previous prime is 102012202211. The next prime is 102012202241. The reversal of 102012202232 is 232202210201.
It is a self number, because there is not a number n which added to its sum of digits gives 102012202232.
It is a congruent number.
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, 20498357 + ... + 20503332.
It is an arithmetic number, because the mean of its divisors is an integer number (11992994325).
Almost surely, 2102012202232 is an apocalyptic number.
It is an amenable number.
102012202232 is a deficient number, since it is larger than the sum of its proper divisors (89875706968).
102012202232 is a wasteful number, since it uses less digits than its factorization.
102012202232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41002006 (or 41002002 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 102012202232 its reverse (232202210201), we get a palindrome (334214412433).
The spelling of 102012202232 in words is "one hundred two billion, twelve million, two hundred two thousand, two hundred thirty-two".
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