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130314348 = 22323619843
BaseRepresentation
bin1111100010001…
…11000001101100
3100002012122200100
413301013001230
5231330024343
620533031100
73141440133
oct761070154
9302178610
10130314348
116761710a
1237785490
1320cc88a8
141344291a
15b6919d3
hex7c4706c

130314348 has 18 divisors (see below), whose sum is σ = 329405804. Its totient is φ = 43438104.

The previous prime is 130314329. The next prime is 130314377. The reversal of 130314348 is 843413031.

130314348 is a `hidden beast` number, since 1 + 3 + 0 + 314 + 348 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1809886 + ... + 1809957.

Almost surely, 2130314348 is an apocalyptic number.

130314348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

130314348 is an abundant number, since it is smaller than the sum of its proper divisors (199091456).

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

130314348 is a wasteful number, since it uses less digits than its factorization.

130314348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3619853 (or 3619848 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 130314348 is about 11415.5309994761. The cubic root of 130314348 is about 506.9876868734.

Adding to 130314348 its reverse (843413031), we get a palindrome (973727379).

It can be divided in two parts, 1303 and 14348, that added together give a palindrome (15651).

The spelling of 130314348 in words is "one hundred thirty million, three hundred fourteen thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 3619843 7239686 10859529 14479372 21719058 32578587 43438116 65157174 130314348