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13201424706 = 232200237451
BaseRepresentation
bin11000100101101110…
…11100000101000010
31021002000210212012210
430102313130011002
5204014031042311
610021544202550
7645100154451
oct142267340502
937060725183
1013201424706
115664950858
122685169456
131325037612
148d33dcb98
15523e8d3a6
hex312ddc142

13201424706 has 8 divisors (see below), whose sum is σ = 26402849424. Its totient is φ = 4400474900.

The previous prime is 13201424633. The next prime is 13201424777. The reversal of 13201424706 is 60742410231.

It is a sphenic number, since it is the product of 3 distinct primes.

13201424706 is an admirable number.

It is a super-2 number, since 2×132014247062 (a number of 21 digits) contains 22 as substring.

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, 1100118720 + ... + 1100118731.

It is an arithmetic number, because the mean of its divisors is an integer number (3300356178).

Almost surely, 213201424706 is an apocalyptic number.

13201424706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13201424706 is a wasteful number, since it uses less digits than its factorization.

13201424706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200237456.

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 13201424706 its reverse (60742410231), we get a palindrome (73943834937).

The spelling of 13201424706 in words is "thirteen billion, two hundred one million, four hundred twenty-four thousand, seven hundred six".

Divisors: 1 2 3 6 2200237451 4400474902 6600712353 13201424706