Base | Representation |
---|---|
bin | 101111100000011101… |
… | …1101001100101011110 |
3 | 100202100000201101002201 |
4 | 1133000323221211132 |
5 | 3132414401010420 |
6 | 114511242242114 |
7 | 10241115061543 |
oct | 1370073514536 |
9 | 322300641081 |
10 | 102021110110 |
11 | 3a2a3291037 |
12 | 179327b633a |
13 | 980b46859a |
14 | 4d1b652bca |
15 | 29c18bc10a |
hex | 17c0ee995e |
102021110110 has 16 divisors (see below), whose sum is σ = 184034632896. Its totient is φ = 40720303008.
The previous prime is 102021110089. The next prime is 102021110153. The reversal of 102021110110 is 11011120201.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11012769 + ... + 11022028.
It is an arithmetic number, because the mean of its divisors is an integer number (11502164556).
Almost surely, 2102021110110 is an apocalyptic number.
102021110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102021110110 is a deficient number, since it is larger than the sum of its proper divisors (82013522786).
102021110110 is a wasteful number, since it uses less digits than its factorization.
102021110110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22035267.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 102021110110 its reverse (11011120201), we get a palindrome (113032230311).
The spelling of 102021110110 in words is "one hundred two billion, twenty-one million, one hundred ten thousand, one hundred ten".
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