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130687545134 = 2263248455409
BaseRepresentation
bin111100110110110010…
…1011010111100101110
3110111022211200011020102
41321231211122330232
54120122002421014
6140011555351102
712304362543056
oct1715545327456
9414284604212
10130687545134
1150473791a53
12213b2bb2492
13c429472b83
14647a920566
1535ed3c58de
hex1e6d95af2e

130687545134 has 8 divisors (see below), whose sum is σ = 196776684720. Its totient is φ = 65095316896.

The previous prime is 130687545133. The next prime is 130687545139. The reversal of 130687545134 is 431545786031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130687545133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124227179 + ... + 124228230.

It is an arithmetic number, because the mean of its divisors is an integer number (24597085590).

Almost surely, 2130687545134 is an apocalyptic number.

130687545134 is a deficient number, since it is larger than the sum of its proper divisors (66089139586).

130687545134 is a wasteful number, since it uses less digits than its factorization.

130687545134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248455674.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 130687545134 in words is "one hundred thirty billion, six hundred eighty-seven million, five hundred forty-five thousand, one hundred thirty-four".

Divisors: 1 2 263 526 248455409 496910818 65343772567 130687545134