Base | Representation |
---|---|
bin | 1001000110001100110000… |
… | …1101101011000000111100 |
3 | 1022102012012020120102100102 |
4 | 2101203030031223000330 |
5 | 2302333310130014322 |
6 | 33134523401420232 |
7 | 2051425416144320 |
oct | 221431415530074 |
9 | 38365166512312 |
10 | 10002110001212 |
11 | 320696438317a |
12 | 115658649a678 |
13 | 57726c338654 |
14 | 26816745d980 |
15 | 1252a02d3792 |
hex | 918cc36b03c |
10002110001212 has 48 divisors (see below), whose sum is σ = 21333319822080. Its totient is φ = 4005439587072.
The previous prime is 10002110001197. The next prime is 10002110001251. The reversal of 10002110001212 is 21210001120001.
It is a super-2 number, since 2×100021100012122 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10002110001193 and 10002110001202.
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 15 ways as a sum of consecutive naturals, for example, 75519578 + ... + 75651905.
It is an arithmetic number, because the mean of its divisors is an integer number (444444162960).
Almost surely, 210002110001212 is an apocalyptic number.
It is an amenable number.
10002110001212 is an abundant number, since it is smaller than the sum of its proper divisors (11331209820868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10002110001212 is a wasteful number, since it uses less digits than its factorization.
10002110001212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151171650 (or 151171648 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 10002110001212 its reverse (21210001120001), we get a palindrome (31212111121213).
The spelling of 10002110001212 in words is "ten trillion, two billion, one hundred ten million, one thousand, two hundred twelve".
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