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130133110 = 2523954449
BaseRepresentation
bin1111100000110…
…10110001110110
3100001212110001211
413300122301312
5231303224420
620525112034
73140053552
oct760326166
9301773054
10130133110
1167502a28
12376b861a
1320c64253
14133d6862
15b657e5a
hex7c1ac76

130133110 has 16 divisors (see below), whose sum is σ = 235224000. Its totient is φ = 51834496.

The previous prime is 130133077. The next prime is 130133111. The reversal of 130133110 is 11331031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130133111) 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, 24835 + ... + 29614.

It is an arithmetic number, because the mean of its divisors is an integer number (14701500).

Almost surely, 2130133110 is an apocalyptic number.

130133110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130133110 is a deficient number, since it is larger than the sum of its proper divisors (105090890).

130133110 is a wasteful number, since it uses less digits than its factorization.

130133110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54695.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 130133110 is about 11407.5900171772. The cubic root of 130133110 is about 506.7525424807.

Adding to 130133110 its reverse (11331031), we get a palindrome (141464141).

The spelling of 130133110 in words is "one hundred thirty million, one hundred thirty-three thousand, one hundred ten".

Divisors: 1 2 5 10 239 478 1195 2390 54449 108898 272245 544490 13013311 26026622 65066555 130133110