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5043164 = 2272341191
BaseRepresentation
bin10011001111001111011100
3100111012220212
4103033033130
52242340124
6300031552
760603050
oct23171734
910435825
105043164
112935005
1218325b8
131077629
14953c60
1569940e
hex4cf3dc

5043164 has 48 divisors (see below), whose sum is σ = 10838016. Its totient is φ = 2006400.

The previous prime is 5043161. The next prime is 5043167. The reversal of 5043164 is 4613405.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5043161) and next prime (5043167).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26309 + ... + 26499.

It is an arithmetic number, because the mean of its divisors is an integer number (225792).

Almost surely, 25043164 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 5043164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5419008).

5043164 is an abundant number, since it is smaller than the sum of its proper divisors (5794852).

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

5043164 is a wasteful number, since it uses less digits than its factorization.

5043164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5043164 is about 2245.6990003115. The cubic root of 5043164 is about 171.4882481386.

Adding to 5043164 its reverse (4613405), we get a palindrome (9656569).

The spelling of 5043164 in words is "five million, forty-three thousand, one hundred sixty-four".

Divisors: 1 2 4 7 14 23 28 41 46 82 92 161 164 191 287 322 382 574 644 764 943 1148 1337 1886 2674 3772 4393 5348 6601 7831 8786 13202 15662 17572 26404 30751 31324 54817 61502 109634 123004 180113 219268 360226 720452 1260791 2521582 5043164