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130003134 = 2361735117
BaseRepresentation
bin1111011111110…
…11000010111110
3100001121211202220
413233323002332
5231240100014
620522230210
73136002612
oct757730276
9301554686
10130003134
1167424308
1237655366
1320c1a041
14133a1342
15b62e6a9
hex7bfb0be

130003134 has 16 divisors (see below), whose sum is σ = 260435088. Its totient is φ = 43262912.

The previous prime is 130003129. The next prime is 130003177. The reversal of 130003134 is 431300031.

130003134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13857 + ... + 21260.

It is an arithmetic number, because the mean of its divisors is an integer number (16277193).

Almost surely, 2130003134 is an apocalyptic number.

130003134 is an abundant number, since it is smaller than the sum of its proper divisors (130431954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130003134 is a wasteful number, since it uses less digits than its factorization.

130003134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35739.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 130003134 is about 11401.8916851547. The cubic root of 130003134 is about 506.5837726999.

Adding to 130003134 its reverse (431300031), we get a palindrome (561303165).

The spelling of 130003134 in words is "one hundred thirty million, three thousand, one hundred thirty-four".

Divisors: 1 2 3 6 617 1234 1851 3702 35117 70234 105351 210702 21667189 43334378 65001567 130003134