Base | Representation |
---|---|
bin | 101111100101110010… |
… | …1000100010100111100 |
3 | 100202210110211200211202 |
4 | 1133023211010110330 |
5 | 3133301113132313 |
6 | 114541103035032 |
7 | 10245414311543 |
oct | 1371345042474 |
9 | 322713750752 |
10 | 102199739708 |
11 | 3a3850a8100 |
12 | 1798259ba78 |
13 | 983947c781 |
14 | 4d3727115a |
15 | 29d2404558 |
hex | 17cb94453c |
102199739708 has 36 divisors (see below), whose sum is σ = 198613447536. Its totient is φ = 45975494400.
The previous prime is 102199739701. The next prime is 102199739713. The reversal of 102199739708 is 807937991201.
102199739708 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102199739701) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1041488 + ... + 1135383.
Almost surely, 2102199739708 is an apocalyptic number.
It is an amenable number.
102199739708 is a deficient number, since it is larger than the sum of its proper divisors (96413707828).
102199739708 is a wasteful number, since it uses less digits than its factorization.
102199739708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2176994 (or 2176981 counting only the distinct ones).
The product of its (nonzero) digits is 1714608, while the sum is 56.
The spelling of 102199739708 in words is "one hundred two billion, one hundred ninety-nine million, seven hundred thirty-nine thousand, seven hundred eight".
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