Base | Representation |
---|---|
bin | 111011110111000… |
… | …110110001011001 |
3 | 2120222202210112012 |
4 | 323313012301121 |
5 | 4024100121101 |
6 | 243353355305 |
7 | 33613264265 |
oct | 7367066131 |
9 | 2528683465 |
10 | 1004301401 |
11 | 4759a1564 |
12 | 240408b35 |
13 | 1300b4cac |
14 | 9754b0a5 |
15 | 5d280bbb |
hex | 3bdc6c59 |
1004301401 has 4 divisors (see below), whose sum is σ = 1063377972. Its totient is φ = 945224832.
The previous prime is 1004301383. The next prime is 1004301409. The reversal of 1004301401 is 1041034001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1041034001 = 7 ⋅148719143.
It can be written as a sum of positive squares in 2 ways, for example, as 306285001 + 698016400 = 17501^2 + 26420^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1004301401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1004301409) 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, 29538260 + ... + 29538293.
It is an arithmetic number, because the mean of its divisors is an integer number (265844493).
Almost surely, 21004301401 is an apocalyptic number.
It is an amenable number.
1004301401 is a deficient number, since it is larger than the sum of its proper divisors (59076571).
1004301401 is an equidigital number, since it uses as much as digits as its factorization.
1004301401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59076570.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 1004301401 is about 31690.7147442275. The cubic root of 1004301401 is about 1001.4317494485.
Adding to 1004301401 its reverse (1041034001), we get a palindrome (2045335402).
The spelling of 1004301401 in words is "one billion, four million, three hundred one thousand, four hundred one".
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