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6860284914 = 237538533613
BaseRepresentation
bin1100110001110011…
…11010001111110010
3122201002211120201110
412120321322033302
5103022213104124
63052423414150
7332001313440
oct63071721762
918632746643
106860284914
112a004a765a
1213b55b4356
138543984b2
1449118bb90
152a241c029
hex198e7a3f2

6860284914 has 64 divisors (see below), whose sum is σ = 15999669504. Its totient is φ = 1920312576.

The previous prime is 6860284889. The next prime is 6860284931. The reversal of 6860284914 is 4194820686.

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 31 ways as a sum of consecutive naturals, for example, 1896972 + ... + 1900584.

It is an arithmetic number, because the mean of its divisors is an integer number (249994836).

Almost surely, 26860284914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6860284914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7999834752).

6860284914 is an abundant number, since it is smaller than the sum of its proper divisors (9139384590).

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

6860284914 is a wasteful number, since it uses less digits than its factorization.

6860284914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4531.

The product of its (nonzero) digits is 663552, while the sum is 48.

The square root of 6860284914 is about 82826.8369189600. The cubic root of 6860284914 is about 1900.1186365441.

The spelling of 6860284914 in words is "six billion, eight hundred sixty million, two hundred eighty-four thousand, nine hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 53 106 159 318 371 742 853 1113 1706 2226 2559 3613 5118 5971 7226 10839 11942 17913 21678 25291 35826 45209 50582 75873 90418 135627 151746 191489 271254 316463 382978 574467 632926 949389 1148934 1340423 1898778 2680846 3081889 4021269 6163778 8042538 9245667 18491334 21573223 43146446 64719669 129439338 163340117 326680234 490020351 980040702 1143380819 2286761638 3430142457 6860284914