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5112240201 = 3243591811237
BaseRepresentation
bin1001100001011011…
…01001100001001001
3111012021120201011200
410300231221201021
540432213141301
62203141014413
7240454216245
oct46055514111
914167521150
105112240201
1121937a9802
12ba80b4409
13636199803
14366d5b425
151edc27c86
hex130b69849

5112240201 has 48 divisors (see below), whose sum is σ = 7732845120. Its totient is φ = 3251767680.

The previous prime is 5112240169. The next prime is 5112240209. The reversal of 5112240201 is 1020422115.

It is not a de Polignac number, because 5112240201 - 25 = 5112240169 is a prime.

It is a super-2 number, since 2×51122402012 = 52269999745441040802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112240209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4132155 + ... + 4133391.

It is an arithmetic number, because the mean of its divisors is an integer number (161100940).

Almost surely, 25112240201 is an apocalyptic number.

It is an amenable number.

5112240201 is a deficient number, since it is larger than the sum of its proper divisors (2620604919).

5112240201 is a wasteful number, since it uses less digits than its factorization.

5112240201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526 (or 1523 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 5112240201 is about 71499.9314754916. The cubic root of 5112240201 is about 1722.6765836341.

Adding to 5112240201 its reverse (1020422115), we get a palindrome (6132662316).

The spelling of 5112240201 in words is "five billion, one hundred twelve million, two hundred forty thousand, two hundred one".

Divisors: 1 3 9 43 59 129 177 181 387 531 543 1237 1629 2537 3711 7611 7783 10679 11133 22833 23349 32037 53191 70047 72983 96111 159573 218949 223897 459197 478719 656847 671691 1377591 2015073 3138269 4132773 9414807 9627571 13209923 28244421 28882713 39629769 86648139 118889307 568026689 1704080067 5112240201