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5486236 = 2272231217
BaseRepresentation
bin10100111011011010011100
3101022201200221
4110323122130
52401024421
6313331124
764426600
oct24733234
911281627
105486236
113107988
121a06aa4
1311a11c2
14a2b500
15735841
hex53b69c

5486236 has 36 divisors (see below), whose sum is σ = 11663568. Its totient is φ = 2247168.

The previous prime is 5486209. The next prime is 5486267. The reversal of 5486236 is 6326845.

It is a happy number.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

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 11 ways as a sum of consecutive naturals, for example, 3900 + ... + 5116.

It is an arithmetic number, because the mean of its divisors is an integer number (323988).

Almost surely, 25486236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5486236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5831784).

5486236 is an abundant number, since it is smaller than the sum of its proper divisors (6177332).

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

5486236 is a wasteful number, since it uses less digits than its factorization.

5486236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258 (or 1249 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 5486236 is about 2342.2715470244. The cubic root of 5486236 is about 176.3700461443.

The spelling of 5486236 in words is "five million, four hundred eighty-six thousand, two hundred thirty-six".

Divisors: 1 2 4 7 14 23 28 46 49 92 98 161 196 322 644 1127 1217 2254 2434 4508 4868 8519 17038 27991 34076 55982 59633 111964 119266 195937 238532 391874 783748 1371559 2743118 5486236