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5002220143 = 37435775449
BaseRepresentation
bin1001010100010011…
…11101001001101111
3110220121120010000201
410222021331021233
540221032021033
62144210534331
7234650112124
oct45211751157
913817503021
105002220143
112137694038
12b772973a7
1361945829b
143564bc74b
151e424447d
hex12a27d26f

5002220143 has 16 divisors (see below), whose sum is σ = 5266967200. Its totient is φ = 4744728576.

The previous prime is 5002220137. The next prime is 5002220203. The reversal of 5002220143 is 3410222005.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5002220143 is a prime.

It is a super-4 number, since 4×50022201434 (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 5002220143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5002220123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 915283 + ... + 920731.

It is an arithmetic number, because the mean of its divisors is an integer number (329185450).

Almost surely, 25002220143 is an apocalyptic number.

5002220143 is a deficient number, since it is larger than the sum of its proper divisors (264747057).

5002220143 is a wasteful number, since it uses less digits than its factorization.

5002220143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6106.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5002220143 is about 70726.3751580696. The cubic root of 5002220143 is about 1710.2290019677.

Adding to 5002220143 its reverse (3410222005), we get a palindrome (8412442148).

The spelling of 5002220143 in words is "five billion, two million, two hundred twenty thousand, one hundred forty-three".

Divisors: 1 37 43 577 1591 5449 21349 24811 201613 234307 918007 3144073 8669359 116330701 135195139 5002220143