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5180350 = 252719241
BaseRepresentation
bin10011110000101110111110
3100202012002211
4103300232332
52311232400
6303011034
762014030
oct23605676
910665084
105180350
112a1908a
121899a7a
1310c4bc6
1498bc50
156c4dba
hex4f0bbe

5180350 has 72 divisors (see below), whose sum is σ = 11905488. Its totient is φ = 1641600.

The previous prime is 5180347. The next prime is 5180353. The reversal of 5180350 is 530815.

It is an interprime number because it is at equal distance from previous prime (5180347) and next prime (5180353).

It is a super-2 number, since 2×51803502 = 53672052245000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5180353) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 126330 + ... + 126370.

It is an arithmetic number, because the mean of its divisors is an integer number (165354).

Almost surely, 25180350 is an apocalyptic number.

5180350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5180350 is an abundant number, since it is smaller than the sum of its proper divisors (6725138).

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

5180350 is a wasteful number, since it uses less digits than its factorization.

5180350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5180350 is about 2276.0382246351. The cubic root of 5180350 is about 173.0293199885.

The spelling of 5180350 in words is "five million, one hundred eighty thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 19 25 35 38 41 50 70 82 95 133 175 190 205 266 287 350 361 410 475 574 665 722 779 950 1025 1330 1435 1558 1805 2050 2527 2870 3325 3610 3895 5054 5453 6650 7175 7790 9025 10906 12635 14350 14801 18050 19475 25270 27265 29602 38950 54530 63175 74005 103607 126350 136325 148010 207214 272650 370025 518035 740050 1036070 2590175 5180350