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4202013001 = 19221158579
BaseRepresentation
bin1111101001110101…
…1010000101001001
3101211211211101012011
43322131122011021
532101203404001
61532543415521
7206062343524
oct37235320511
911754741164
104202013001
111866a2161a
129932b45a1
1351c732034
142bc0dbbbb
15198d7ad51
hexfa75a149

4202013001 has 4 divisors (see below), whose sum is σ = 4423171600. Its totient is φ = 3980854404.

The previous prime is 4202012977. The next prime is 4202013041. The reversal of 4202013001 is 1003102024.

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 4202013001 - 29 = 4202012489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4202013041) 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, 110579271 + ... + 110579308.

It is an arithmetic number, because the mean of its divisors is an integer number (1105792900).

Almost surely, 24202013001 is an apocalyptic number.

It is an amenable number.

4202013001 is a deficient number, since it is larger than the sum of its proper divisors (221158599).

4202013001 is a wasteful number, since it uses less digits than its factorization.

4202013001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221158598.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 4202013001 is about 64822.9357635089. The cubic root of 4202013001 is about 1613.6863694163.

Adding to 4202013001 its reverse (1003102024), we get a palindrome (5205115025).

The spelling of 4202013001 in words is "four billion, two hundred two million, thirteen thousand, one".

Divisors: 1 19 221158579 4202013001