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130410726 = 2331676863
BaseRepresentation
bin1111100010111…
…10100011100110
3100002101112212220
413301132203212
5231341120401
620535053210
73142321125
oct761364346
9302345786
10130410726
1167682566
1237811206
1321030714
1413469abc
15b6b0336
hex7c5e8e6

130410726 has 16 divisors (see below), whose sum is σ = 260941824. Its totient is φ = 43450184.

The previous prime is 130410671. The next prime is 130410727. The reversal of 130410726 is 627014031.

130410726 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 130410696 and 130410705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130410727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15571 + ... + 22433.

It is an arithmetic number, because the mean of its divisors is an integer number (16308864).

Almost surely, 2130410726 is an apocalyptic number.

130410726 is an abundant number, since it is smaller than the sum of its proper divisors (130531098).

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

130410726 is a wasteful number, since it uses less digits than its factorization.

130410726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10035.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 130410726 is about 11419.7515734800. The cubic root of 130410726 is about 507.1126422066.

Adding to 130410726 its reverse (627014031), we get a palindrome (757424757).

The spelling of 130410726 in words is "one hundred thirty million, four hundred ten thousand, seven hundred twenty-six".

Divisors: 1 2 3 6 3167 6334 6863 9501 13726 19002 20589 41178 21735121 43470242 65205363 130410726