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1308106504371 = 34310140360499
BaseRepresentation
bin10011000010010001001…
…110010011100010110011
311122001110012011112122210
4103002101032103202303
5132413000231114441
62440534050103203
7163336045554042
oct23022116234263
94561405145583
101308106504371
11464846023987
1219162a27ab03
139647a71a7a4
1447454058559
152406095c616
hex130913938b3

1308106504371 has 8 divisors (see below), whose sum is σ = 1784703448000. Its totient is φ = 851790281832.

The previous prime is 1308106504351. The next prime is 1308106504387. The reversal of 1308106504371 is 1734056018031.

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

It is a de Polignac number, because none of the positive numbers 2k-1308106504371 is a prime.

It is a super-2 number, since 2×13081065043712 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1308106504321) 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, 5070180121 + ... + 5070180378.

It is an arithmetic number, because the mean of its divisors is an integer number (223087931000).

Almost surely, 21308106504371 is an apocalyptic number.

1308106504371 is a deficient number, since it is larger than the sum of its proper divisors (476596943629).

1308106504371 is a wasteful number, since it uses less digits than its factorization.

1308106504371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10140360545.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 1308106504371 in words is "one trillion, three hundred eight billion, one hundred six million, five hundred four thousand, three hundred seventy-one".

Divisors: 1 3 43 129 10140360499 30421081497 436035501457 1308106504371