Base | Representation |
---|---|
bin | 100000001011011101100… |
… | …111011101111010101000 |
3 | 21211101211110222021021111 |
4 | 200023131213131322220 |
5 | 242212301303113112 |
6 | 4411512132120104 |
7 | 315522564632110 |
oct | 40133547357250 |
9 | 7741743867244 |
10 | 2211331301032 |
11 | 782902963187 |
12 | 2b86a2466034 |
13 | 1306b2317ba9 |
14 | 79059842040 |
15 | 3c7c61345a7 |
hex | 202dd9ddea8 |
2211331301032 has 32 divisors (see below), whose sum is σ = 4758229206720. Its totient is φ = 943780988160.
The previous prime is 2211331301027. The next prime is 2211331301051. The reversal of 2211331301032 is 2301031331122.
It is a super-2 number, since 2×22113313010322 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2211331300994 and 2211331301012.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81911938 + ... + 81938929.
It is an arithmetic number, because the mean of its divisors is an integer number (148694662710).
Almost surely, 22211331301032 is an apocalyptic number.
It is an amenable number.
2211331301032 is an abundant number, since it is smaller than the sum of its proper divisors (2546897905688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2211331301032 is a wasteful number, since it uses less digits than its factorization.
2211331301032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163851121 (or 163851117 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 2211331301032 its reverse (2301031331122), we get a palindrome (4512362632154).
The spelling of 2211331301032 in words is "two trillion, two hundred eleven billion, three hundred thirty-one million, three hundred one thousand, thirty-two".
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