Base | Representation |
---|---|
bin | 11101001010101111110… |
… | …01010011110011110110 |
3 | 10112210212011220200120110 |
4 | 32211113321103303312 |
5 | 112410002204133420 |
6 | 2044223311243450 |
7 | 132256333423443 |
oct | 16452771236366 |
9 | 3483764820513 |
10 | 1002202021110 |
11 | 357038a05a54 |
12 | 142297519586 |
13 | 73679557104 |
14 | 36714a8c9ca |
15 | 1b109c31ee0 |
hex | e957e53cf6 |
1002202021110 has 32 divisors (see below), whose sum is σ = 2406147469920. Its totient is φ = 267158025728.
The previous prime is 1002202021109. The next prime is 1002202021123. The reversal of 1002202021110 is 111202022001.
It is a super-2 number, since 2×10022020211102 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5905347 + ... + 6072686.
It is an arithmetic number, because the mean of its divisors is an integer number (75192108435).
Almost surely, 21002202021110 is an apocalyptic number.
1002202021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1002202021110 is an abundant number, since it is smaller than the sum of its proper divisors (1403945448810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1002202021110 is a wasteful number, since it uses less digits than its factorization.
1002202021110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11980832.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 1002202021110 its reverse (111202022001), we get a palindrome (1113404043111).
The spelling of 1002202021110 in words is "one trillion, two billion, two hundred two million, twenty-one thousand, one hundred ten".
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