Search a number
-
+
3001120231001 = 5715255902331
BaseRepresentation
bin101011101011000000101…
…101001000111001011001
3101121220102020011220111012
4223223000231020321121
5343132243234343001
610214410125543305
7426552362030504
oct53530055107131
911556366156435
103001120231001
11a5784a149922
12405779114b35
1318a009945199
14a537d9c013b
15530ecc742bb
hex2bac0b48e59

3001120231001 has 4 divisors (see below), whose sum is σ = 3006376133904. Its totient is φ = 2995864328100.

The previous prime is 3001120230943. The next prime is 3001120231019. The reversal of 3001120231001 is 1001320211003.

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 not a de Polignac number, because 3001120231001 - 210 = 3001120229977 is a prime.

It is a super-3 number, since 3×30011202310013 (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001120231091) 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, 2627950595 + ... + 2627951736.

It is an arithmetic number, because the mean of its divisors is an integer number (751594033476).

Almost surely, 23001120231001 is an apocalyptic number.

It is an amenable number.

3001120231001 is a deficient number, since it is larger than the sum of its proper divisors (5255902903).

3001120231001 is an equidigital number, since it uses as much as digits as its factorization.

3001120231001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255902902.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 3001120231001 its reverse (1001320211003), we get a palindrome (4002440442004).

The spelling of 3001120231001 in words is "three trillion, one billion, one hundred twenty million, two hundred thirty-one thousand, one".

Divisors: 1 571 5255902331 3001120231001