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130014424 = 2329619187
BaseRepresentation
bin1111011111111…
…01110011011000
3100001122102021001
413233331303120
5231240430144
620522354344
73136050541
oct757756330
9301572231
10130014424
1167431841
123765b9b4
1320c22217
14133a54c8
15b632bd4
hex7bfdcd8

130014424 has 32 divisors (see below), whose sum is σ = 256345200. Its totient is φ = 61729920.

The previous prime is 130014421. The next prime is 130014427. The reversal of 130014424 is 424410031.

It is an interprime number because it is at equal distance from previous prime (130014421) and next prime (130014427).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130014421) by changing a digit.

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, 9559 + ... + 18745.

Almost surely, 2130014424 is an apocalyptic number.

It is an amenable number.

130014424 is a deficient number, since it is larger than the sum of its proper divisors (126330776).

130014424 is a wasteful number, since it uses less digits than its factorization.

130014424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9283 (or 9279 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 130014424 is about 11402.3867676904. The cubic root of 130014424 is about 506.5984368726.

Adding to 130014424 its reverse (424410031), we get a palindrome (554424455).

The spelling of 130014424 in words is "one hundred thirty million, fourteen thousand, four hundred twenty-four".

Divisors: 1 2 4 8 29 58 61 116 122 232 244 488 1769 3538 7076 9187 14152 18374 36748 73496 266423 532846 560407 1065692 1120814 2131384 2241628 4483256 16251803 32503606 65007212 130014424