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13431000410 = 251343100041
BaseRepresentation
bin11001000001000110…
…01100110101011010
31021200000210111212122
430200203030311122
5210001314003120
610100424541242
7653555422412
oct144043146532
937600714778
1013431000410
1157724a4443
12272a021822
131360778729
14915abd642
155391daa25
hex3208ccd5a

13431000410 has 8 divisors (see below), whose sum is σ = 24175800756. Its totient is φ = 5372400160.

The previous prime is 13431000379. The next prime is 13431000487. The reversal of 13431000410 is 1400013431.

It can be written as a sum of positive squares in 2 ways, for example, as 12197656249 + 1233344161 = 110443^2 + 35119^2 .

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

It is a Curzon number.

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, 671550011 + ... + 671550030.

Almost surely, 213431000410 is an apocalyptic number.

13431000410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13431000410 is a deficient number, since it is larger than the sum of its proper divisors (10744800346).

13431000410 is a wasteful number, since it uses less digits than its factorization.

13431000410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343100048.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13431000410 its reverse (1400013431), we get a palindrome (14831013841).

The spelling of 13431000410 in words is "thirteen billion, four hundred thirty-one million, four hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 1343100041 2686200082 6715500205 13431000410