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130414368 = 2537194069
BaseRepresentation
bin1111100010111…
…11011100100000
3100002101201212210
413301133130200
5231341224433
620535122120
73142334550
oct761373440
9302351783
10130414368
1167685277
1237813340
1321032286
141346b160
15b6b1463
hex7c5f720

130414368 has 48 divisors (see below), whose sum is σ = 391245120. Its totient is φ = 37261056.

The previous prime is 130414351. The next prime is 130414369. The reversal of 130414368 is 863414031.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (130414369) 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, 96363 + ... + 97706.

It is an arithmetic number, because the mean of its divisors is an integer number (8150940).

Almost surely, 2130414368 is an apocalyptic number.

It is an amenable number.

130414368 is an abundant number, since it is smaller than the sum of its proper divisors (260830752).

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

130414368 is a wasteful number, since it uses less digits than its factorization.

130414368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194089 (or 194081 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 130414368 is about 11419.9110329284. The cubic root of 130414368 is about 507.1173628997.

Adding to 130414368 its reverse (863414031), we get a palindrome (993828399).

The spelling of 130414368 in words is "one hundred thirty million, four hundred fourteen thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 194069 388138 582207 776276 1164414 1358483 1552552 2328828 2716966 3105104 4075449 4657656 5433932 6210208 8150898 9315312 10867864 16301796 18630624 21735728 32603592 43471456 65207184 130414368