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6874160347044 = 223623221112
BaseRepresentation
bin110010000001000001111…
…1000101011011110100100
3220100011102001110021000000
41210002003320223132210
51400111240022101134
622341540133021300
71306433046602424
oct144020370533644
926304361407000
106874160347044
112210351341561
12930312484830
133ab2cc657c13
1419a9d5500484
15bdc2cc35e99
hex64083e2b7a4

6874160347044 has 189 divisors, whose sum is σ = 18863643398299. Its totient is φ = 2190723012720.

The previous prime is 6874160346973. The next prime is 6874160347051. The reversal of 6874160347044 is 4407430614786.

The square root of 6874160347044 is 2621862.

It is a perfect power (a square), and thus also a powerful number.

6874160347044 is a `hidden beast` number, since 6 + 8 + 7 + 4 + 160 + 3 + 470 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 3256351549 + ... + 3256353659.

Almost surely, 26874160347044 is an apocalyptic number.

6874160347044 is the 2621862-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6874160347044

6874160347044 is an abundant number, since it is smaller than the sum of its proper divisors (11989483051255).

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

6874160347044 is an frugal number, since it uses more digits than its factorization.

6874160347044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290 (or 2139 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 54.

The spelling of 6874160347044 in words is "six trillion, eight hundred seventy-four billion, one hundred sixty million, three hundred forty-seven thousand, forty-four".