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2006792760 = 233577930241
BaseRepresentation
bin111011110011101…
…0011101000111000
312011212010122010210
41313213103220320
513102214332020
6531044311120
7100505312520
oct16747235070
95155118123
102006792760
1193a867115
124800a24a0
1325c9b514b
14150746680
15bb2a53e0
hex779d3a38

2006792760 has 128 divisors (see below), whose sum is σ = 6967756800. Its totient is φ = 452874240.

The previous prime is 2006792759. The next prime is 2006792771. The reversal of 2006792760 is 672976002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51240 + ... + 81480.

It is an arithmetic number, because the mean of its divisors is an integer number (54435600).

Almost surely, 22006792760 is an apocalyptic number.

2006792760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2006792760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3483878400).

2006792760 is an abundant number, since it is smaller than the sum of its proper divisors (4960964040).

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

2006792760 is a wasteful number, since it uses less digits than its factorization.

2006792760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30341 (or 30337 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 2006792760 is about 44797.2405400154. The cubic root of 2006792760 is about 1261.3458282991.

The spelling of 2006792760 in words is "two billion, six million, seven hundred ninety-two thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 79 84 105 120 140 158 168 210 237 280 316 395 420 474 553 632 790 840 948 1106 1185 1580 1659 1896 2212 2370 2765 3160 3318 4424 4740 5530 6636 8295 9480 11060 13272 16590 22120 30241 33180 60482 66360 90723 120964 151205 181446 211687 241928 302410 362892 423374 453615 604820 635061 725784 846748 907230 1058435 1209640 1270122 1693496 1814460 2116870 2389039 2540244 3175305 3628920 4233740 4778078 5080488 6350610 7167117 8467480 9556156 11945195 12701220 14334234 16723273 19112312 23890390 25402440 28668468 33446546 35835585 47780780 50169819 57336936 66893092 71671170 83616365 95561560 100339638 133786184 143342340 167232730 200679276 250849095 286684680 334465460 401358552 501698190 668930920 1003396380 2006792760