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1301300232 = 23354220843
BaseRepresentation
bin100110110010000…
…0100010000001000
310100200121220022220
41031210010100020
510131113101412
6333043214040
744150604141
oct11544042010
93320556286
101301300232
11608606141
12303977320
131797a1a4b
14c4b7cac8
157939a68c
hex4d904408

1301300232 has 16 divisors (see below), whose sum is σ = 3253250640. Its totient is φ = 433766736.

The previous prime is 1301300227. The next prime is 1301300257. The reversal of 1301300232 is 2320031031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27110398 + ... + 27110445.

It is an arithmetic number, because the mean of its divisors is an integer number (203328165).

Almost surely, 21301300232 is an apocalyptic number.

1301300232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1301300232 is an abundant number, since it is smaller than the sum of its proper divisors (1951950408).

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

1301300232 is a wasteful number, since it uses less digits than its factorization.

1301300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54220852 (or 54220848 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1301300232 is about 36073.5392219838. The cubic root of 1301300232 is about 1091.7566243709.

Adding to 1301300232 its reverse (2320031031), we get a palindrome (3621331263).

The spelling of 1301300232 in words is "one billion, three hundred one million, three hundred thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 54220843 108441686 162662529 216883372 325325058 433766744 650650116 1301300232