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5241264 = 243719821
BaseRepresentation
bin10011111111100110110000
3100212021122220
4103333212300
52320210024
6304201040
762356440
oct23774660
910767586
105241264
112a5a926
121909180
131116852
149a6120
156d7e79
hex4ff9b0

5241264 has 80 divisors (see below), whose sum is σ = 16308480. Its totient is φ = 1416960.

The previous prime is 5241251. The next prime is 5241277. The reversal of 5241264 is 4621425.

It is an interprime number because it is at equal distance from previous prime (5241251) and next prime (5241277).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5974 + ... + 6794.

It is an arithmetic number, because the mean of its divisors is an integer number (203856).

Almost surely, 25241264 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 5241264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8154240).

5241264 is an abundant number, since it is smaller than the sum of its proper divisors (11067216).

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

5241264 is a wasteful number, since it uses less digits than its factorization.

5241264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858 (or 852 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 5241264 is about 2289.3807022861. The cubic root of 5241264 is about 173.7048769184.

Adding to 5241264 its reverse (4621425), we get a palindrome (9862689).

The spelling of 5241264 in words is "five million, two hundred forty-one thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 56 57 76 84 112 114 133 152 168 228 266 304 336 399 456 532 798 821 912 1064 1596 1642 2128 2463 3192 3284 4926 5747 6384 6568 9852 11494 13136 15599 17241 19704 22988 31198 34482 39408 45976 46797 62396 68964 91952 93594 109193 124792 137928 187188 218386 249584 275856 327579 374376 436772 655158 748752 873544 1310316 1747088 2620632 5241264