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5806412880 = 2435532831613
BaseRepresentation
bin1010110100001011…
…01101010001010000
3112222122210100001220
411122011231101100
543342420203010
62400055325040
7263613460302
oct53205552120
915878710056
105806412880
11250a628a34
121160680780
13716c48688
143d1219972
1523eb48970
hex15a16d450

5806412880 has 160 divisors (see below), whose sum is σ = 18415714176. Its totient is φ = 1512855552.

The previous prime is 5806412839. The next prime is 5806412897. The reversal of 5806412880 is 882146085.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 3598954 + ... + 3600566.

Almost surely, 25806412880 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 5806412880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9207857088).

5806412880 is an abundant number, since it is smaller than the sum of its proper divisors (12609301296).

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

5806412880 is a wasteful number, since it uses less digits than its factorization.

5806412880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965 (or 1959 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The square root of 5806412880 is about 76199.8220470363. The cubic root of 5806412880 is about 1797.3637210393.

The spelling of 5806412880 in words is "five billion, eight hundred six million, four hundred twelve thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 53 60 80 106 120 159 212 240 265 283 318 424 530 566 636 795 848 849 1060 1132 1272 1415 1590 1613 1698 2120 2264 2544 2830 3180 3226 3396 4240 4245 4528 4839 5660 6360 6452 6792 8065 8490 9678 11320 12720 12904 13584 14999 16130 16980 19356 22640 24195 25808 29998 32260 33960 38712 44997 48390 59996 64520 67920 74995 77424 85489 89994 96780 119992 129040 149990 170978 179988 193560 224985 239984 256467 299980 341956 359976 387120 427445 449970 456479 512934 599960 683912 719952 854890 899940 912958 1025868 1199920 1282335 1367824 1369437 1709780 1799880 1825916 2051736 2282395 2564670 2738874 3419560 3599760 3651832 4103472 4564790 5129340 5477748 6839120 6847185 7303664 9129580 10258680 10955496 13694370 18259160 20517360 21910992 24193387 27388740 36518320 48386774 54777480 72580161 96773548 109554960 120966935 145160322 193547096 241933870 290320644 362900805 387094192 483867740 580641288 725801610 967735480 1161282576 1451603220 1935470960 2903206440 5806412880