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2434013145 = 35519105437
BaseRepresentation
bin1001000100010100…
…0001011111011001
320021122000200100000
42101011001133121
514441101410040
61041305203213
7114213525144
oct22105013731
96248020300
102434013145
111039a34113
1257b190509
132ca367485
1419139505b
15e3a44130
hex911417d9

2434013145 has 48 divisors (see below), whose sum is σ = 4605531840. Its totient is φ = 1229805504.

The previous prime is 2434013117. The next prime is 2434013159. The reversal of 2434013145 is 5413104342.

It is a happy number.

2434013145 is a `hidden beast` number, since 2 + 4 + 340 + 1 + 314 + 5 = 666.

It is not a de Polignac number, because 2434013145 - 215 = 2433980377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29634 + ... + 75803.

It is an arithmetic number, because the mean of its divisors is an integer number (95948580).

Almost surely, 22434013145 is an apocalyptic number.

It is an amenable number.

2434013145 is a deficient number, since it is larger than the sum of its proper divisors (2171518695).

2434013145 is a wasteful number, since it uses less digits than its factorization.

2434013145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105476 (or 105464 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2434013145 is about 49335.7187542657. The cubic root of 2434013145 is about 1345.1611209072.

Adding to 2434013145 its reverse (5413104342), we get a palindrome (7847117487).

The spelling of 2434013145 in words is "two billion, four hundred thirty-four million, thirteen thousand, one hundred forty-five".

Divisors: 1 3 5 9 15 19 27 45 57 81 95 135 171 243 285 405 513 855 1215 1539 2565 4617 7695 23085 105437 316311 527185 948933 1581555 2003303 2846799 4744665 6009909 8540397 10016515 14233995 18029727 25621191 30049545 42701985 54089181 90148635 128105955 162267543 270445905 486802629 811337715 2434013145