Base | Representation |
---|---|
bin | 11111000001111000010… |
… | …111100001111011101000 |
3 | 21112211220021022112202000 |
4 | 133001320113201323220 |
5 | 234413444220304112 |
6 | 4311324210411000 |
7 | 310024646154165 |
oct | 37017027417350 |
9 | 7484807275660 |
10 | 2132323213032 |
11 | 752349956291 |
12 | 2a5312890a60 |
13 | 12610084aa6c |
14 | 752c270b06c |
15 | 3a6eec9a7dc |
hex | 1f0785e1ee8 |
2132323213032 has 128 divisors (see below), whose sum is σ = 6235439616000. Its totient is φ = 673302974400.
The previous prime is 2132323212983. The next prime is 2132323213037. The reversal of 2132323213032 is 2303123232312.
2132323213032 is a `hidden beast` number, since 2 + 1 + 3 + 2 + 32 + 321 + 303 + 2 = 666.
It is a super-2 number, since 2×21323232130322 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 2132323212987 and 2132323213005.
It is not an unprimeable number, because it can be changed into a prime (2132323213037) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67499113 + ... + 67530695.
It is an arithmetic number, because the mean of its divisors is an integer number (48714372000).
Almost surely, 22132323213032 is an apocalyptic number.
It is an amenable number.
2132323213032 is an abundant number, since it is smaller than the sum of its proper divisors (4103116402968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2132323213032 is a wasteful number, since it uses less digits than its factorization.
2132323213032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48068 (or 48058 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 2132323213032 its reverse (2303123232312), we get a palindrome (4435446445344).
The spelling of 2132323213032 in words is "two trillion, one hundred thirty-two billion, three hundred twenty-three million, two hundred thirteen thousand, thirty-two".
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