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5790213 = 3211213409
BaseRepresentation
bin10110000101101000000101
3101220011200100
4112011220011
52440241323
6324034313
7100134042
oct26055005
911804610
105790213
1132a5300
121b32999
131279680
14aaa1c9
15795943
hex585a05

5790213 has 36 divisors (see below), whose sum is σ = 9924460. Its totient is φ = 3231360.

The previous prime is 5790209. The next prime is 5790223. The reversal of 5790213 is 3120975.

It can be written as a sum of positive squares in 2 ways, for example, as 3175524 + 2614689 = 1782^2 + 1617^2 .

It is not a de Polignac number, because 5790213 - 22 = 5790209 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5790203) 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, 13953 + ... + 14361.

Almost surely, 25790213 is an apocalyptic number.

It is an amenable number.

5790213 is a deficient number, since it is larger than the sum of its proper divisors (4134247).

5790213 is a wasteful number, since it uses less digits than its factorization.

5790213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5790213 is about 2406.2861425857. The cubic root of 5790213 is about 179.5690617059.

The spelling of 5790213 in words is "five million, seven hundred ninety thousand, two hundred thirteen".

Divisors: 1 3 9 11 13 33 39 99 117 121 143 363 409 429 1089 1227 1287 1573 3681 4499 4719 5317 13497 14157 15951 40491 47853 49489 58487 148467 175461 445401 526383 643357 1930071 5790213