Base | Representation |
---|---|
bin | 11101111001010100… |
… | …010010100010001001 |
3 | 10001212010001201020212 |
4 | 131321110102202021 |
5 | 1011220113224001 |
6 | 22425133130505 |
7 | 2214320425406 |
oct | 357124224211 |
9 | 101763051225 |
10 | 32100133001 |
11 | 12682763042 |
12 | 627a329a35 |
13 | 30474cb651 |
14 | 17a732b2ad |
15 | c7d1ba7bb |
hex | 779512889 |
32100133001 has 4 divisors (see below), whose sum is σ = 32400134352. Its totient is φ = 31800131652.
The previous prime is 32100132983. The next prime is 32100133027. The reversal of 32100133001 is 10033100123.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-32100133001 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (32100133061) 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, 150000515 + ... + 150000728.
It is an arithmetic number, because the mean of its divisors is an integer number (8100033588).
Almost surely, 232100133001 is an apocalyptic number.
It is an amenable number.
32100133001 is a deficient number, since it is larger than the sum of its proper divisors (300001351).
32100133001 is a wasteful number, since it uses less digits than its factorization.
32100133001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300001350.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 32100133001 its reverse (10033100123), we get a palindrome (42133233124).
The spelling of 32100133001 in words is "thirty-two billion, one hundred million, one hundred thirty-three thousand, one".
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