Search a number
-
+
2254001568001 = 11871898906123
BaseRepresentation
bin100000110011001100111…
…101100111100100000001
321222110222020121102102121
4200303030331213210001
5243412143400134001
64443250220044241
7321563155131601
oct40631475474401
97873866542377
102254001568001
11799a0a13a327
12304a10693681
13134722673581
147b146902c01
153d97227b6a1
hex20cccf67901

2254001568001 has 4 divisors (see below), whose sum is σ = 2255900475312. Its totient is φ = 2252102660692.

The previous prime is 2254001567957. The next prime is 2254001568011. The reversal of 2254001568001 is 1008651004522.

It is a happy number.

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 2254001568001 - 213 = 2254001559809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254001568011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 949451875 + ... + 949454248.

It is an arithmetic number, because the mean of its divisors is an integer number (563975118828).

Almost surely, 22254001568001 is an apocalyptic number.

It is an amenable number.

2254001568001 is a deficient number, since it is larger than the sum of its proper divisors (1898907311).

2254001568001 is a wasteful number, since it uses less digits than its factorization.

2254001568001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898907310.

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 2254001568001 in words is "two trillion, two hundred fifty-four billion, one million, five hundred sixty-eight thousand, one".

Divisors: 1 1187 1898906123 2254001568001