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5001053223 = 31667017741
BaseRepresentation
bin1001010100001011…
…00000010000100111
3110220112100211022110
410222011200100213
540220232200343
62144125532103
7234634152045
oct45205402047
913815324273
105001053223
112136a67341
12b76a14033
1361913a0ba
14356297395
151e40b3833
hex12a160427

5001053223 has 4 divisors (see below), whose sum is σ = 6668070968. Its totient is φ = 3334035480.

The previous prime is 5001053159. The next prime is 5001053243. The reversal of 5001053223 is 3223501005.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5001053223 - 26 = 5001053159 is a prime.

It is a super-4 number, since 4×50010532234 (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5001053223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001053243) 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, 833508868 + ... + 833508873.

It is an arithmetic number, because the mean of its divisors is an integer number (1667017742).

Almost surely, 25001053223 is an apocalyptic number.

5001053223 is a deficient number, since it is larger than the sum of its proper divisors (1667017745).

5001053223 is a wasteful number, since it uses less digits than its factorization.

5001053223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667017744.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5001053223 is about 70718.1251377608. The cubic root of 5001053223 is about 1710.0960039804.

Adding to 5001053223 its reverse (3223501005), we get a palindrome (8224554228).

The spelling of 5001053223 in words is "five billion, one million, fifty-three thousand, two hundred twenty-three".

Divisors: 1 3 1667017741 5001053223