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5113210 = 253171613
BaseRepresentation
bin10011100000010101111010
3100121210000011
4103200111322
52302110320
6301332134
761314214
oct23402572
910553004
105113210
1129826a3
12186704a
1310a048b
149715b4
156b005a
hex4e057a

5113210 has 16 divisors (see below), whose sum is σ = 9238536. Its totient is φ = 2037568.

The previous prime is 5113201. The next prime is 5113211. The reversal of 5113210 is 123115.

It can be written as a sum of positive squares in 4 ways, for example, as 3122289 + 1990921 = 1767^2 + 1411^2 .

It is a super-2 number, since 2×51132102 = 52289833008200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5113211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2364 + ... + 3976.

Almost surely, 25113210 is an apocalyptic number.

5113210 is a deficient number, since it is larger than the sum of its proper divisors (4125326).

5113210 is a wasteful number, since it uses less digits than its factorization.

5113210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 5113210 is about 2261.2408098210. The cubic root of 5113210 is about 172.2785508119.

Adding to 5113210 its reverse (123115), we get a palindrome (5236325).

It can be divided in two parts, 511 and 3210, that added together give a square (3721 = 612).

The spelling of 5113210 in words is "five million, one hundred thirteen thousand, two hundred ten".

Divisors: 1 2 5 10 317 634 1585 1613 3170 3226 8065 16130 511321 1022642 2556605 5113210