Base | Representation |
---|---|
bin | 110100001010001110… |
… | …0101001000000011100 |
3 | 101201010022201102121112 |
4 | 1220110130221000130 |
5 | 3313400110431022 |
6 | 123242510121152 |
7 | 11043524002424 |
oct | 1502434510034 |
9 | 351108642545 |
10 | 112012202012 |
11 | 4355aa71287 |
12 | 198607b01b8 |
13 | a741357199 |
14 | 55c8537484 |
15 | 2da8aba8e2 |
hex | 1a1472901c |
112012202012 has 12 divisors (see below), whose sum is σ = 197269898280. Its totient is φ = 55649373936.
The previous prime is 112012201979. The next prime is 112012202039. The reversal of 112012202012 is 210202210211.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89181062 + ... + 89182317.
It is an arithmetic number, because the mean of its divisors is an integer number (16439158190).
Almost surely, 2112012202012 is an apocalyptic number.
It is an amenable number.
112012202012 is a deficient number, since it is larger than the sum of its proper divisors (85257696268).
112012202012 is a wasteful number, since it uses less digits than its factorization.
112012202012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178363540 (or 178363538 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 112012202012 its reverse (210202210211), we get a palindrome (322214412223).
The spelling of 112012202012 in words is "one hundred twelve billion, twelve million, two hundred two thousand, twelve".
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