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5458206 = 23131929127
BaseRepresentation
bin10100110100100100011110
3101021022020210
4110310210132
52344130311
6312553250
764252065
oct24644436
911238223
105458206
113098916
1219b2826
131191510
14a211dc
1572c3a6
hex53491e

5458206 has 64 divisors (see below), whose sum is σ = 12902400. Its totient is φ = 1524096.

The previous prime is 5458183. The next prime is 5458213. The reversal of 5458206 is 6028545.

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 (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42915 + ... + 43041.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

Almost surely, 25458206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5458206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6451200).

5458206 is an abundant number, since it is smaller than the sum of its proper divisors (7444194).

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

5458206 is a wasteful number, since it uses less digits than its factorization.

5458206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 5458206 is about 2336.2803770096. The cubic root of 5458206 is about 176.0691661688.

The spelling of 5458206 in words is "five million, four hundred fifty-eight thousand, two hundred six".

Divisors: 1 2 3 6 13 19 26 29 38 39 57 58 78 87 114 127 174 247 254 377 381 494 551 741 754 762 1102 1131 1482 1651 1653 2262 2413 3302 3306 3683 4826 4953 7163 7239 7366 9906 11049 14326 14478 21489 22098 31369 42978 47879 62738 69977 94107 95758 139954 143637 188214 209931 287274 419862 909701 1819402 2729103 5458206