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4871264 = 25191797
BaseRepresentation
bin10010100101010001100000
3100011111010012
4102211101200
52221340024
6252224052
756255636
oct22452140
910144105
104871264
112827942
12176b028
131017308
1490b356
1566350e
hex4a5460

4871264 has 24 divisors (see below), whose sum is σ = 9652608. Its totient is φ = 2419840.

The previous prime is 4871261. The next prime is 4871267. The reversal of 4871264 is 4621784.

It is an interprime number because it is at equal distance from previous prime (4871261) and next prime (4871267).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 4871264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4871261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5714 + ... + 6510.

It is an arithmetic number, because the mean of its divisors is an integer number (402192).

Almost surely, 24871264 is an apocalyptic number.

It is an amenable number.

4871264 is a deficient number, since it is larger than the sum of its proper divisors (4781344).

4871264 is a wasteful number, since it uses less digits than its factorization.

4871264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998 (or 990 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 4871264 is about 2207.0940170278. The cubic root of 4871264 is about 169.5172463257.

The spelling of 4871264 in words is "four million, eight hundred seventy-one thousand, two hundred sixty-four".

Divisors: 1 2 4 8 16 32 191 382 764 797 1528 1594 3056 3188 6112 6376 12752 25504 152227 304454 608908 1217816 2435632 4871264