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5013635142 = 2314925122343
BaseRepresentation
bin1001010101101011…
…00000000001000110
3110221102001001110110
410222311200001012
540231442311032
62145255333450
7235146124035
oct45265400106
913842031413
105013635142
11214308031a
12b7b081286
1361b923c19
14357c1071c
151e524b7cc
hex12ad60046

5013635142 has 32 divisors (see below), whose sum is σ = 10135238400. Its totient is φ = 1653308000.

The previous prime is 5013635141. The next prime is 5013635147. The reversal of 5013635142 is 2415363105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013635141) 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, 213223 + ... + 235565.

It is an arithmetic number, because the mean of its divisors is an integer number (316726200).

Almost surely, 25013635142 is an apocalyptic number.

5013635142 is an abundant number, since it is smaller than the sum of its proper divisors (5121603258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5013635142 is a wasteful number, since it uses less digits than its factorization.

5013635142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22748.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5013635142 is about 70807.0274902146. The cubic root of 5013635142 is about 1711.5289201867.

Adding to 5013635142 its reverse (2415363105), we get a palindrome (7428998247).

The spelling of 5013635142 in words is "five billion, thirteen million, six hundred thirty-five thousand, one hundred forty-two".

Divisors: 1 2 3 6 149 251 298 447 502 753 894 1506 22343 37399 44686 67029 74798 112197 134058 224394 3329107 5608093 6658214 9987321 11216186 16824279 19974642 33648558 835605857 1671211714 2506817571 5013635142