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4014142201 = 4122197381
BaseRepresentation
bin1110111101000010…
…1111001011111001
3101100202022112220101
43233100233023321
531210110022301
61502152555401
7201321434326
oct35720571371
911322275811
104014142201
11177a9734a3
129403b2b61
134bc833794
142a1195b4d
1518761a701
hexef42f2f9

4014142201 has 4 divisors (see below), whose sum is σ = 4014280804. Its totient is φ = 4014003600.

The previous prime is 4014142199. The next prime is 4014142241. The reversal of 4014142201 is 1022414104.

4014142201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1982386576 + 2031755625 = 44524^2 + 45075^2 .

It is a cyclic number.

It is not a de Polignac number, because 4014142201 - 21 = 4014142199 is a prime.

It is a super-2 number, since 2×40141422012 = 32226675219698248802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4014142241) 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, 7470 + ... + 89911.

It is an arithmetic number, because the mean of its divisors is an integer number (1003570201).

Almost surely, 24014142201 is an apocalyptic number.

It is an amenable number.

4014142201 is a deficient number, since it is larger than the sum of its proper divisors (138603).

4014142201 is an equidigital number, since it uses as much as digits as its factorization.

4014142201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138602.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4014142201 is about 63357.2584713070. The cubic root of 4014142201 is about 1589.2696302732.

Adding to 4014142201 its reverse (1022414104), we get a palindrome (5036556305).

The spelling of 4014142201 in words is "four billion, fourteen million, one hundred forty-two thousand, two hundred one".

Divisors: 1 41221 97381 4014142201