Base | Representation |
---|---|
bin | 10000010101010110000… |
… | …111001110111011110100 |
3 | 10222022012011022211210102 |
4 | 100111112013032323310 |
5 | 121342214341413022 |
6 | 2215345432013232 |
7 | 144043614535022 |
oct | 20252607167364 |
9 | 3868164284712 |
10 | 1122431201012 |
11 | 3a3025173350 |
12 | 16164bb31218 |
13 | 81aca074394 |
14 | 3c47c611712 |
15 | 1e2e4da7a92 |
hex | 105561ceef4 |
1122431201012 has 48 divisors (see below), whose sum is σ = 2192375762304. Its totient is φ = 498508560000.
The previous prime is 1122431200999. The next prime is 1122431201029. The reversal of 1122431201012 is 2101021342211.
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, 979463 + ... + 1790030.
It is an arithmetic number, because the mean of its divisors is an integer number (45674495048).
Almost surely, 21122431201012 is an apocalyptic number.
It is an amenable number.
1122431201012 is a deficient number, since it is larger than the sum of its proper divisors (1069944561292).
1122431201012 is a wasteful number, since it uses less digits than its factorization.
1122431201012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2769720 (or 2769718 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 1122431201012 its reverse (2101021342211), we get a palindrome (3223452543223).
It can be divided in two parts, 1122 and 431201012, that added together give a palindrome (431202134).
The spelling of 1122431201012 in words is "one trillion, one hundred twenty-two billion, four hundred thirty-one million, two hundred one thousand, twelve".
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