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430231234150053 = 32723296915965597
BaseRepresentation
bin110000111010010110000001…
…1111000011111111010100101
32002102022201000102210210002200
41201310230003320133322211
5422342402031420300203
64123005300032325113
7156423116024224530
oct14164540370377245
92072281012723080
10430231234150053
111150a30506330a6
12403058419a3799
131560a828c6165b
147835434dbda17
1534b147d4d99a3
hex1874b03e1fea5

430231234150053 has 24 divisors (see below), whose sum is σ = 741102250132608. Its totient is φ = 235157444752032.

The previous prime is 430231234150037. The next prime is 430231234150063. The reversal of 430231234150053 is 350051432132034.

430231234150053 is a `hidden beast` number, since 4 + 3 + 0 + 23 + 123 + 4 + 1 + 500 + 5 + 3 = 666.

It is not a de Polignac number, because 430231234150053 - 24 = 430231234150037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430231234150013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148457981350 + ... + 148457984247.

It is an arithmetic number, because the mean of its divisors is an integer number (30879260422192).

Almost surely, 2430231234150053 is an apocalyptic number.

It is an amenable number.

430231234150053 is a deficient number, since it is larger than the sum of its proper divisors (310871015982555).

430231234150053 is a wasteful number, since it uses less digits than its factorization.

430231234150053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296915965633 (or 296915965630 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 430231234150053 its reverse (350051432132034), we get a palindrome (780282666282087).

The spelling of 430231234150053 in words is "four hundred thirty trillion, two hundred thirty-one billion, two hundred thirty-four million, one hundred fifty thousand, fifty-three".

Divisors: 1 3 7 9 21 23 63 69 161 207 483 1449 296915965597 890747896791 2078411759179 2672243690373 6235235277537 6829067208731 18705705832611 20487201626193 47803470461117 61461604878579 143410411383351 430231234150053