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5370880 = 21051049
BaseRepresentation
bin10100011111010000000000
3101002212110111
4110133100000
52333332010
6311041104
763436354
oct24372000
911085414
105370880
113039249
121970194
131160848
149db464
1571158a
hex51f400

5370880 has 44 divisors (see below), whose sum is σ = 12896100. Its totient is φ = 2146304.

The previous prime is 5370857. The next prime is 5370881. The reversal of 5370880 is 880735.

It can be written as a sum of positive squares in 2 ways, for example, as 3564544 + 1806336 = 1888^2 + 1344^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5370881) 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, 4596 + ... + 5644.

Almost surely, 25370880 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 5370880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6448050).

5370880 is an abundant number, since it is smaller than the sum of its proper divisors (7525220).

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

5370880 is a wasteful number, since it uses less digits than its factorization.

5370880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5370880 is about 2317.5159114880. The cubic root of 5370880 is about 175.1251349898.

The spelling of 5370880 in words is "five million, three hundred seventy thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1049 1280 2098 2560 4196 5120 5245 8392 10490 16784 20980 33568 41960 67136 83920 134272 167840 268544 335680 537088 671360 1074176 1342720 2685440 5370880