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5395217750 = 253131797651
BaseRepresentation
bin1010000011001010…
…00111110101010110
3111221000001110101122
411001211013311112
542022133432000
62251210123542
7250461410546
oct50145076526
914830043348
105395217750
112319506a4a
121066a205b2
1367c9b7550
1439277d326
152189c3085
hex141947d56

5395217750 has 64 divisors (see below), whose sum is σ = 11516686272. Its totient is φ = 1874880000.

The previous prime is 5395217719. The next prime is 5395217761. The reversal of 5395217750 is 577125935.

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, 6425 + ... + 104075.

It is an arithmetic number, because the mean of its divisors is an integer number (179948223).

Almost surely, 25395217750 is an apocalyptic number.

5395217750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5395217750 is an abundant number, since it is smaller than the sum of its proper divisors (6121468522).

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

5395217750 is a wasteful number, since it uses less digits than its factorization.

5395217750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97698 (or 97688 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 44.

The square root of 5395217750 is about 73452.1459863495. The cubic root of 5395217750 is about 1753.8925868624.

The spelling of 5395217750 in words is "five billion, three hundred ninety-five million, two hundred seventeen thousand, seven hundred fifty".

Divisors: 1 2 5 10 13 17 25 26 34 50 65 85 125 130 170 221 250 325 425 442 650 850 1105 1625 2125 2210 3250 4250 5525 11050 27625 55250 97651 195302 488255 976510 1269463 1660067 2441275 2538926 3320134 4882550 6347315 8300335 12206375 12694630 16600670 21580871 24412750 31736575 41501675 43161742 63473150 83003350 107904355 158682875 207508375 215808710 317365750 415016750 539521775 1079043550 2697608875 5395217750