Base | Representation |
---|---|
bin | 101111100010110110… |
… | …0110111011011110000 |
3 | 100202112121021100001211 |
4 | 1133011230313123300 |
5 | 3133100341331002 |
6 | 114523221205504 |
7 | 10243106130661 |
oct | 1370554673360 |
9 | 322477240054 |
10 | 102101120752 |
11 | 3a33446a234 |
12 | 17955560894 |
13 | 9821c00767 |
14 | 4d2811d368 |
15 | 29c8923dd7 |
hex | 17c5b376f0 |
102101120752 has 10 divisors (see below), whose sum is σ = 197820921488. Its totient is φ = 51050560368.
The previous prime is 102101120747. The next prime is 102101120753. The reversal of 102101120752 is 257021101201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102101120753) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3190660008 + ... + 3190660039.
Almost surely, 2102101120752 is an apocalyptic number.
It is an amenable number.
102101120752 is a deficient number, since it is larger than the sum of its proper divisors (95719800736).
102101120752 is an equidigital number, since it uses as much as digits as its factorization.
102101120752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6381320055 (or 6381320049 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 22.
Adding to 102101120752 its reverse (257021101201), we get a palindrome (359122221953).
The spelling of 102101120752 in words is "one hundred two billion, one hundred one million, one hundred twenty thousand, seven hundred fifty-two".
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