Base | Representation |
---|---|
bin | 100110110011110… |
… | …0000111001100001 |
3 | 10100202022211001211 |
4 | 1031213200321201 |
5 | 10131331012001 |
6 | 333114430121 |
7 | 44161360060 |
oct | 11547407141 |
9 | 3322284054 |
10 | 1302204001 |
11 | 60907315a |
12 | 304132341 |
13 | 179a2a217 |
14 | c4d361d7 |
15 | 794c8351 |
hex | 4d9e0e61 |
1302204001 has 16 divisors (see below), whose sum is σ = 1500539904. Its totient is φ = 1106973504.
The previous prime is 1302203999. The next prime is 1302204019. The reversal of 1302204001 is 1004022031.
It is not a de Polignac number, because 1302204001 - 21 = 1302203999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1302204031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 947751 + ... + 949123.
It is an arithmetic number, because the mean of its divisors is an integer number (93783744).
Almost surely, 21302204001 is an apocalyptic number.
It is an amenable number.
1302204001 is a deficient number, since it is larger than the sum of its proper divisors (198335903).
1302204001 is a wasteful number, since it uses less digits than its factorization.
1302204001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2400.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 1302204001 is about 36086.0638058517. The cubic root of 1302204001 is about 1092.0093120116.
Adding to 1302204001 its reverse (1004022031), we get a palindrome (2306226032).
The spelling of 1302204001 in words is "one billion, three hundred two million, two hundred four thousand, one".
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