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5211193 = 133167193
BaseRepresentation
bin10011111000010000111001
3100210202102011
4103320100321
52313224233
6303405521
762202661
oct23702071
910722364
105211193
112a3a279
1218b38a1
131105c60
149991a1
156ce0cd
hex4f8439

5211193 has 16 divisors (see below), whose sum is σ = 5910016. Its totient is φ = 4561920.

The previous prime is 5211109. The next prime is 5211209. The reversal of 5211193 is 3911125.

It is a cyclic number.

It is not a de Polignac number, because 5211193 - 213 = 5203001 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5251193) 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 15 ways as a sum of consecutive naturals, for example, 26905 + ... + 27097.

It is an arithmetic number, because the mean of its divisors is an integer number (369376).

Almost surely, 25211193 is an apocalyptic number.

It is an amenable number.

5211193 is a deficient number, since it is larger than the sum of its proper divisors (698823).

5211193 is a wasteful number, since it uses less digits than its factorization.

5211193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304.

The product of its digits is 270, while the sum is 22.

The square root of 5211193 is about 2282.8037585390. The cubic root of 5211193 is about 173.3720372972.

The spelling of 5211193 in words is "five million, two hundred eleven thousand, one hundred ninety-three".

Divisors: 1 13 31 67 193 403 871 2077 2509 5983 12931 27001 77779 168103 400861 5211193