Base | Representation |
---|---|
bin | 111011101001000… |
… | …1000010101011000 |
3 | 12011110200121011001 |
4 | 1313102020111120 |
5 | 13044304211212 |
6 | 530325314344 |
7 | 100410162061 |
oct | 16722102530 |
9 | 5143617131 |
10 | 2001241432 |
11 | 937715343 |
12 | 47a2659b4 |
13 | 25b7c0438 |
14 | 14dadd568 |
15 | baa5a657 |
hex | 77488558 |
2001241432 has 8 divisors (see below), whose sum is σ = 3752327700. Its totient is φ = 1000620712.
The previous prime is 2001241423. The next prime is 2001241433. The reversal of 2001241432 is 2341421002.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2001241433) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125077582 + ... + 125077597.
Almost surely, 22001241432 is an apocalyptic number.
It is an amenable number.
2001241432 is a deficient number, since it is larger than the sum of its proper divisors (1751086268).
2001241432 is a wasteful number, since it uses less digits than its factorization.
2001241432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250155185 (or 250155181 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 2001241432 is about 44735.2370285438. The cubic root of 2001241432 is about 1260.1816803613.
Adding to 2001241432 its reverse (2341421002), we get a palindrome (4342662434).
The spelling of 2001241432 in words is "two billion, one million, two hundred forty-one thousand, four hundred thirty-two".
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