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52432344151 = 11231391490953
BaseRepresentation
bin110000110101001101…
…100001010001010111
312000100002201001112021
4300311031201101113
51324340140003101
640030451034011
73534215400055
oct606515412127
9160302631467
1052432344151
1120266767230
12a1b359b907
134c37971615
1427757ad1d5
15156d1a95a1
hexc35361457

52432344151 has 16 divisors (see below), whose sum is σ = 60115265280. Its totient is φ = 45265302720.

The previous prime is 52432344103. The next prime is 52432344187. The reversal of 52432344151 is 15144323425.

It is not a de Polignac number, because 52432344151 - 211 = 52432342103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52432345151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 710310 + ... + 780643.

It is an arithmetic number, because the mean of its divisors is an integer number (3757204080).

Almost surely, 252432344151 is an apocalyptic number.

52432344151 is a deficient number, since it is larger than the sum of its proper divisors (7682921129).

52432344151 is a wasteful number, since it uses less digits than its factorization.

52432344151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491126.

The product of its digits is 57600, while the sum is 34.

Adding to 52432344151 its reverse (15144323425), we get a palindrome (67576667576).

The spelling of 52432344151 in words is "fifty-two billion, four hundred thirty-two million, three hundred forty-four thousand, one hundred fifty-one".

Divisors: 1 11 23 139 253 1529 3197 35167 1490953 16400483 34291919 207242467 377211109 2279667137 4766576741 52432344151