Base | Representation |
---|---|
bin | 100001101000011110111… |
… | …110110111000001100000 |
3 | 22011221122100111122200001 |
4 | 201220132332313001200 |
5 | 300331330310400112 |
6 | 4525431202305344 |
7 | 325656664362301 |
oct | 41503676670140 |
9 | 8157570448601 |
10 | 2311212200032 |
11 | 8111a80409aa |
12 | 313b18358254 |
13 | 139c3c256968 |
14 | 7dc12b3c7a8 |
15 | 401beb94c57 |
hex | 21a1efb7060 |
2311212200032 has 24 divisors (see below), whose sum is σ = 4550293431936. Its totient is φ = 1155582122112.
The previous prime is 2311212200021. The next prime is 2311212200039. The reversal of 2311212200032 is 2300022121132.
It is a junction number, because it is equal to n+sod(n) for n = 2311212199982 and 2311212200009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2311212200039) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 870913 + ... + 2319679.
It is an arithmetic number, because the mean of its divisors is an integer number (189595559664).
Almost surely, 22311212200032 is an apocalyptic number.
It is an amenable number.
2311212200032 is a deficient number, since it is larger than the sum of its proper divisors (2239081231904).
2311212200032 is a wasteful number, since it uses less digits than its factorization.
2311212200032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1498630 (or 1498622 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 2311212200032 its reverse (2300022121132), we get a palindrome (4611234321164).
The spelling of 2311212200032 in words is "two trillion, three hundred eleven billion, two hundred twelve million, two hundred thousand, thirty-two".
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