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5413215250 = 253197109913
BaseRepresentation
bin1010000101010011…
…10001110000010010
3111222020220211022201
411002221301300102
542041240342000
62253051553414
7251100366442
oct50251616022
914866824281
105413215250
112328689813
121070a5b86a
13683649361
14394d06122
1521a37a96a
hex142a71c12

5413215250 has 32 divisors (see below), whose sum is σ = 10185070896. Its totient is φ = 2154275200.

The previous prime is 5413215211. The next prime is 5413215251. The reversal of 5413215250 is 525123145.

It can be written as a sum of positive squares in 8 ways, for example, as 823288249 + 4589927001 = 28693^2 + 67749^2 .

It is not an unprimeable number, because it can be changed into a prime (5413215251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5707 + ... + 104206.

Almost surely, 25413215250 is an apocalyptic number.

5413215250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5413215250 is a deficient number, since it is larger than the sum of its proper divisors (4771855646).

5413215250 is a wasteful number, since it uses less digits than its factorization.

5413215250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110127 (or 110117 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5413215250 is about 73574.5557241089. Note that the first 3 decimals coincide. The cubic root of 5413215250 is about 1755.8406483373.

Adding to 5413215250 its reverse (525123145), we get a palindrome (5938338395).

The spelling of 5413215250 in words is "five billion, four hundred thirteen million, two hundred fifteen thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 197 250 394 985 1970 4925 9850 24625 49250 109913 219826 549565 1099130 2747825 5495650 13739125 21652861 27478250 43305722 108264305 216528610 541321525 1082643050 2706607625 5413215250