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1352410302131 = 7199970861667
BaseRepresentation
bin10011101011100001111…
…011111000011010110011
311210021210210120122210022
4103223201323320122303
5134124214014132011
62513142210154055
7166464662616140
oct23534173703263
94707723518708
101352410302131
114816103a3979
1219a13358292b
139a6bb31c035
144965805b3c7
15252a51c88db
hex13ae1ef86b3

1352410302131 has 8 divisors (see below), whose sum is σ = 1553378668800. Its totient is φ = 1153383659208.

The previous prime is 1352410302107. The next prime is 1352410302161. The reversal of 1352410302131 is 1312030142531.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1352410302131 is a prime.

It is a super-2 number, since 2×13524103021312 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1352410302131.

It is not an unprimeable number, because it can be changed into a prime (1352410302161) 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, 485429441 + ... + 485432226.

It is an arithmetic number, because the mean of its divisors is an integer number (194172333600).

Almost surely, 21352410302131 is an apocalyptic number.

1352410302131 is a deficient number, since it is larger than the sum of its proper divisors (200968366669).

1352410302131 is an equidigital number, since it uses as much as digits as its factorization.

1352410302131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970861873.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1352410302131 its reverse (1312030142531), we get a palindrome (2664440444662).

The spelling of 1352410302131 in words is "one trillion, three hundred fifty-two billion, four hundred ten million, three hundred two thousand, one hundred thirty-one".

Divisors: 1 7 199 1393 970861667 6796031669 193201471733 1352410302131