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5185070 = 251147137
BaseRepresentation
bin10011110001111000101110
3100202102120122
4103301320232
52311410240
6303044542
762033552
oct23617056
910672518
105185070
112a21690
1218a0752
1310c70b7
1498d862
156c64b5
hex4f1e2e

5185070 has 16 divisors (see below), whose sum is σ = 10181808. Its totient is φ = 1885440.

The previous prime is 5185067. The next prime is 5185121. The reversal of 5185070 is 705815.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23459 + ... + 23678.

It is an arithmetic number, because the mean of its divisors is an integer number (636363).

Almost surely, 25185070 is an apocalyptic number.

5185070 is a deficient number, since it is larger than the sum of its proper divisors (4996738).

5185070 is a wasteful number, since it uses less digits than its factorization.

5185070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47155.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 5185070 is about 2277.0748779959. The cubic root of 5185070 is about 173.0818550795.

The spelling of 5185070 in words is "five million, one hundred eighty-five thousand, seventy".

Divisors: 1 2 5 10 11 22 55 110 47137 94274 235685 471370 518507 1037014 2592535 5185070