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3050530001 = 13921946259
BaseRepresentation
bin1011010111010011…
…0110010011010001
321212121002222110122
42311310312103101
522221413430001
61222411240025
7135411035321
oct26564662321
97777088418
103050530001
111325a43382
12711749015
13397cc6c4c
1420d1db281
1512cc25b1b
hexb5d364d1

3050530001 has 4 divisors (see below), whose sum is σ = 3072476400. Its totient is φ = 3028583604.

The previous prime is 3050529947. The next prime is 3050530003. The reversal of 3050530001 is 1000350503.

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-3050530001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3050530003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10972991 + ... + 10973268.

It is an arithmetic number, because the mean of its divisors is an integer number (768119100).

Almost surely, 23050530001 is an apocalyptic number.

It is an amenable number.

3050530001 is a deficient number, since it is larger than the sum of its proper divisors (21946399).

3050530001 is a wasteful number, since it uses less digits than its factorization.

3050530001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21946398.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 3050530001 is about 55231.6032810926. The cubic root of 3050530001 is about 1450.3019586752.

Adding to 3050530001 its reverse (1000350503), we get a palindrome (4050880504).

It can be divided in two parts, 30505 and 30001, that added together give a palindrome (60506).

The spelling of 3050530001 in words is "three billion, fifty million, five hundred thirty thousand, one".

Divisors: 1 139 21946259 3050530001