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130429574 = 2115928617
BaseRepresentation
bin1111100011000…
…11001010000110
3100002102111201222
413301203022012
5231342221244
620535320342
73142430102
oct761431206
9302374658
10130429574
1167695740
12378200b2
1321039182
1413472902
15b6b5bee
hex7c63286

130429574 has 8 divisors (see below), whose sum is σ = 213430248. Its totient is φ = 59286160.

The previous prime is 130429549. The next prime is 130429577. The reversal of 130429574 is 475924031.

130429574 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130429577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2964287 + ... + 2964330.

It is an arithmetic number, because the mean of its divisors is an integer number (26678781).

Almost surely, 2130429574 is an apocalyptic number.

130429574 is a deficient number, since it is larger than the sum of its proper divisors (83000674).

130429574 is a wasteful number, since it uses less digits than its factorization.

130429574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5928630.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 130429574 is about 11420.5767805308. The cubic root of 130429574 is about 507.1370716866.

The spelling of 130429574 in words is "one hundred thirty million, four hundred twenty-nine thousand, five hundred seventy-four".

Divisors: 1 2 11 22 5928617 11857234 65214787 130429574