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130434035 = 52310611069
BaseRepresentation
bin1111100011001…
…00001111110011
3100002102201212012
413301210033303
5231342342120
620535353135
73142446104
oct761441763
9302381765
10130434035
1167699026
12378227ab
132103b204
14134743ab
15b6b71c5
hex7c643f3

130434035 has 16 divisors (see below), whose sum is σ = 163632960. Its totient is φ = 99623040.

The previous prime is 130433999. The next prime is 130434041. The reversal of 130434035 is 530434031.

It is not a de Polignac number, because 130434035 - 26 = 130433971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 130434035.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121481 + ... + 122549.

It is an arithmetic number, because the mean of its divisors is an integer number (10227060).

Almost surely, 2130434035 is an apocalyptic number.

130434035 is a deficient number, since it is larger than the sum of its proper divisors (33198925).

130434035 is a wasteful number, since it uses less digits than its factorization.

130434035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 130434035 is about 11420.7720842332. The cubic root of 130434035 is about 507.1428533832.

Adding to 130434035 its reverse (530434031), we get a palindrome (660868066).

The spelling of 130434035 in words is "one hundred thirty million, four hundred thirty-four thousand, thirty-five".

Divisors: 1 5 23 115 1061 1069 5305 5345 24403 24587 122015 122935 1134209 5671045 26086807 130434035