Search a number
-
+
5284895385970 = 2529131148993427
BaseRepresentation
bin100110011100111110001…
…0011111110100101110010
3200201020020110001021000001
41030321330103332211302
51143041431204322340
615123503013220214
71053551430405064
oct114717423764562
920636213037001
105284895385970
111758347739772
127142b893166a
132c44957a9125
14143b0c831734
1592713d0429a
hex4ce7c4fe972

5284895385970 has 64 divisors (see below), whose sum is σ = 9922726281600. Its totient is φ = 2024100449280.

The previous prime is 5284895385961. The next prime is 5284895385977. The reversal of 5284895385970 is 795835984825.

It is a junction number, because it is equal to n+sod(n) for n = 5284895385893 and 5284895385902.

It is not an unprimeable number, because it can be changed into a prime (5284895385977) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56520397 + ... + 56613823.

It is an arithmetic number, because the mean of its divisors is an integer number (155042598150).

Almost surely, 25284895385970 is an apocalyptic number.

5284895385970 is a deficient number, since it is larger than the sum of its proper divisors (4637830895630).

5284895385970 is a wasteful number, since it uses less digits than its factorization.

5284895385970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95083.

The product of its (nonzero) digits is 870912000, while the sum is 73.

The spelling of 5284895385970 in words is "five trillion, two hundred eighty-four billion, eight hundred ninety-five million, three hundred eighty-five thousand, nine hundred seventy".

Divisors: 1 2 5 10 29 58 131 145 262 290 655 1310 1489 2978 3799 7445 7598 14890 18995 37990 43181 86362 93427 186854 195059 215905 390118 431810 467135 934270 975295 1950590 2709383 5418766 5656711 11313422 12238937 13546915 24477874 27093830 28283555 56567110 61194685 122389370 139112803 278225606 354929173 695564015 709858346 1391128030 1774645865 3549291730 4034271287 8068542574 18223777193 20171356435 36447554386 40342712870 91118885965 182237771930 528489538597 1056979077194 2642447692985 5284895385970