Search a number
-
+
3023013001 = 7341411137
BaseRepresentation
bin1011010000101111…
…1000010010001001
321210200022222020111
42310023320102021
522142342404001
61215545354321
7134625120661
oct26413702211
97720288214
103023013001
111311459458
127044989a1
133923b11b8
142096b71a1
1512a5dc851
hexb42f8489

3023013001 has 4 divisors (see below), whose sum is σ = 3064424212. Its totient is φ = 2981601792.

The previous prime is 3023012977. The next prime is 3023013013. The reversal of 3023013001 is 1003103203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2222179600 + 800833401 = 47140^2 + 28299^2 .

It is a cyclic number.

It is not a de Polignac number, because 3023013001 - 217 = 3022881929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3023013061) 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, 20705496 + ... + 20705641.

It is an arithmetic number, because the mean of its divisors is an integer number (766106053).

Almost surely, 23023013001 is an apocalyptic number.

It is an amenable number.

3023013001 is a deficient number, since it is larger than the sum of its proper divisors (41411211).

3023013001 is an equidigital number, since it uses as much as digits as its factorization.

3023013001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41411210.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3023013001 is about 54981.9334054378. The cubic root of 3023013001 is about 1445.9280128136.

Adding to 3023013001 its reverse (1003103203), we get a palindrome (4026116204).

The spelling of 3023013001 in words is "three billion, twenty-three million, thirteen thousand, one".

Divisors: 1 73 41411137 3023013001