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5780527872 = 28376117627
BaseRepresentation
bin1010110001000101…
…11101101100000000
3112220212002020111220
411120202331230000
543314303342442
62353332435040
7263150450640
oct53042755400
915825066456
105780527872
1124a6a59169
121153a78a80
137117846c2
143cb9dc520
1523c733eec
hex1588bdb00

5780527872 has 144 divisors (see below), whose sum is σ = 17871689472. Its totient is φ = 1624412160.

The previous prime is 5780527859. The next prime is 5780527897. The reversal of 5780527872 is 2787250875.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319123 + ... + 336749.

Almost surely, 25780527872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5780527872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8935844736).

5780527872 is an abundant number, since it is smaller than the sum of its proper divisors (12091161600).

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

5780527872 is a wasteful number, since it uses less digits than its factorization.

5780527872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17714 (or 17700 counting only the distinct ones).

The product of its (nonzero) digits is 2195200, while the sum is 51.

The square root of 5780527872 is about 76029.7827959544. The cubic root of 5780527872 is about 1794.6888577536.

The spelling of 5780527872 in words is "five billion, seven hundred eighty million, five hundred twenty-seven thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 61 64 84 96 112 122 128 168 183 192 224 244 256 336 366 384 427 448 488 672 732 768 854 896 976 1281 1344 1464 1708 1792 1952 2562 2688 2928 3416 3904 5124 5376 5856 6832 7808 10248 11712 13664 15616 17627 20496 23424 27328 35254 40992 46848 52881 54656 70508 81984 105762 109312 123389 141016 163968 211524 246778 282032 327936 370167 423048 493556 564064 740334 846096 987112 1075247 1128128 1480668 1692192 1974224 2150494 2256256 2961336 3225741 3384384 3948448 4300988 4512512 5922672 6451482 6768768 7526729 7896896 8601976 11845344 12902964 13537536 15053458 15793792 17203952 22580187 23690688 25805928 30106916 31587584 34407904 45160374 47381376 51611856 60213832 68815808 90320748 94762752 103223712 120427664 137631616 180641496 206447424 240855328 275263232 361282992 412894848 481710656 722565984 825789696 963421312 1445131968 1926842624 2890263936 5780527872