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4231120201 = 71154949613
BaseRepresentation
bin1111110000110001…
…1100010101001001
3101220212121011202121
43330030130111021
532131131321301
61535503331241
7206564633260
oct37414342511
911825534677
104231120201
1118813a2260
129a0bb0b21
13525783829
142c1d175d7
1519b6ca3a1
hexfc31c549

4231120201 has 8 divisors (see below), whose sum is σ = 5275162944. Its totient is φ = 3296976720.

The previous prime is 4231120177. The next prime is 4231120217. The reversal of 4231120201 is 1020211324.

4231120201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4231120201 - 25 = 4231120169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4231120801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27474730 + ... + 27474883.

It is an arithmetic number, because the mean of its divisors is an integer number (659395368).

Almost surely, 24231120201 is an apocalyptic number.

It is an amenable number.

4231120201 is a deficient number, since it is larger than the sum of its proper divisors (1044042743).

4231120201 is a wasteful number, since it uses less digits than its factorization.

4231120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54949631.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4231120201 is about 65047.0614324736. The cubic root of 4231120201 is about 1617.4037825054.

Adding to 4231120201 its reverse (1020211324), we get a palindrome (5251331525).

The spelling of 4231120201 in words is "four billion, two hundred thirty-one million, one hundred twenty thousand, two hundred one".

Divisors: 1 7 11 77 54949613 384647291 604445743 4231120201