Base | Representation |
---|---|
bin | 11101111010000001… |
… | …111100001110010101 |
3 | 10001212221120201020010 |
4 | 131322001330032111 |
5 | 1011231144201440 |
6 | 22430241430433 |
7 | 2214524230341 |
oct | 357201741625 |
9 | 101787521203 |
10 | 32112100245 |
11 | 12689497225 |
12 | 628233b419 |
13 | 3049b2b764 |
14 | 17a8b64621 |
15 | c7e281580 |
hex | 77a07c395 |
32112100245 has 16 divisors (see below), whose sum is σ = 51640174080. Its totient is φ = 17039515584.
The previous prime is 32112100211. The next prime is 32112100261. The reversal of 32112100245 is 54200121123.
It is not a de Polignac number, because 32112100245 - 213 = 32112092053 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5430565 + ... + 5436474.
It is an arithmetic number, because the mean of its divisors is an integer number (3227510880).
Almost surely, 232112100245 is an apocalyptic number.
It is an amenable number.
32112100245 is a deficient number, since it is larger than the sum of its proper divisors (19528073835).
32112100245 is a wasteful number, since it uses less digits than its factorization.
32112100245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10867244.
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 32112100245 its reverse (54200121123), we get a palindrome (86312221368).
The spelling of 32112100245 in words is "thirty-two billion, one hundred twelve million, one hundred thousand, two hundred forty-five".
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