Search a number
-
+
4263989201 = 23950935051
BaseRepresentation
bin1111111000100111…
…0100111111010001
3102000011110002112222
43332021310333101
532213040123301
61543040030425
7210444211253
oct37611647721
912004402488
104263989201
111898a0221a
129b0002415
1352c521644
142c6431cd3
1519e51e31b
hexfe274fd1

4263989201 has 8 divisors (see below), whose sum is σ = 4290364800. Its totient is φ = 4237685200.

The previous prime is 4263989167. The next prime is 4263989207. The reversal of 4263989201 is 1029893624.

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 4263989201 - 26 = 4263989137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4263989207) 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, 104126 + ... + 139176.

It is an arithmetic number, because the mean of its divisors is an integer number (536295600).

Almost surely, 24263989201 is an apocalyptic number.

It is an amenable number.

4263989201 is a deficient number, since it is larger than the sum of its proper divisors (26375599).

4263989201 is a wasteful number, since it uses less digits than its factorization.

4263989201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35799.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 4263989201 is about 65299.2281807373. The cubic root of 4263989201 is about 1621.5811926814.

The spelling of 4263989201 in words is "four billion, two hundred sixty-three million, nine hundred eighty-nine thousand, two hundred one".

Divisors: 1 239 509 35051 121651 8377189 17840959 4263989201