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1300085171180 = 22565004258559
BaseRepresentation
bin10010111010110011000…
…111010110001111101100
311121021202011121121010022
4102322303013112033230
5132300033300434210
62433130105101312
7162633215423015
oct22726307261754
94537664547108
101300085171180
114613aa2055a4
1218bb6ba87838
139579c9484a3
1446cd29da00c
1523c4164b155
hex12eb31d63ec

1300085171180 has 12 divisors (see below), whose sum is σ = 2730178859520. Its totient is φ = 520034068464.

The previous prime is 1300085171153. The next prime is 1300085171197. The reversal of 1300085171180 is 811715800031.

It is a self number, because there is not a number n which added to its sum of digits gives 1300085171180.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32502129260 + ... + 32502129299.

It is an arithmetic number, because the mean of its divisors is an integer number (227514904960).

Almost surely, 21300085171180 is an apocalyptic number.

1300085171180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300085171180 is an abundant number, since it is smaller than the sum of its proper divisors (1430093688340).

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

1300085171180 is a wasteful number, since it uses less digits than its factorization.

1300085171180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65004258568 (or 65004258566 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 35.

The spelling of 1300085171180 in words is "one trillion, three hundred billion, eighty-five million, one hundred seventy-one thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 65004258559 130008517118 260017034236 325021292795 650042585590 1300085171180