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5286026385050 = 252105720527701
BaseRepresentation
bin100110011101011111110…
…1110011001011010011010
3200201100011021012222001212
41030322333232121122122
51143101240223310200
615124211134343122
71053621442630355
oct114727756313232
920640137188055
105286026385050
1117588780a7054
1271457365aaa2
132c4615bc1758
14143bb8b1d29c
159277d260035
hex4cebfb9969a

5286026385050 has 12 divisors (see below), whose sum is σ = 9832009076286. Its totient is φ = 2114410554000.

The previous prime is 5286026385049. The next prime is 5286026385089. The reversal of 5286026385050 is 505836206825.

It can be written as a sum of positive squares in 3 ways, for example, as 5038152843889 + 247873541161 = 2244583^2 + 497869^2 .

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 105720527701 = 5286026385050 / (5 + 2 + 8 + 6 + 0 + 2 + 6 + 3 + 8 + 5 + 0 + 5 + 0).

It is a self number, because there is not a number n which added to its sum of digits gives 5286026385050.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52860263801 + ... + 52860263900.

Almost surely, 25286026385050 is an apocalyptic number.

5286026385050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5286026385050 is a deficient number, since it is larger than the sum of its proper divisors (4545982691236).

5286026385050 is a wasteful number, since it uses less digits than its factorization.

5286026385050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105720527713 (or 105720527708 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 50.

The spelling of 5286026385050 in words is "five trillion, two hundred eighty-six billion, twenty-six million, three hundred eighty-five thousand, fifty".

Divisors: 1 2 5 10 25 50 105720527701 211441055402 528602638505 1057205277010 2643013192525 5286026385050