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56024080 = 2457100043
BaseRepresentation
bin1101010110110…
…1110000010000
310220102022120221
43111231300100
5103320232310
65320442424
71250124340
oct325556020
9126368527
1056024080
11296957a2
1216919414
13b7b7358
147624d20
154db9ada
hex356dc10

56024080 has 40 divisors (see below), whose sum is σ = 148865472. Its totient is φ = 19208064.

The previous prime is 56024077. The next prime is 56024083. The reversal of 56024080 is 8042065.

It is an interprime number because it is at equal distance from previous prime (56024077) and next prime (56024083).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (56024083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49462 + ... + 50581.

Almost surely, 256024080 is an apocalyptic number.

It is an amenable number.

56024080 is an abundant number, since it is smaller than the sum of its proper divisors (92841392).

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

56024080 is a wasteful number, since it uses less digits than its factorization.

56024080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100063 (or 100057 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 56024080 is about 7484.9235133033. The cubic root of 56024080 is about 382.6410660569.

The spelling of 56024080 in words is "fifty-six million, twenty-four thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 100043 200086 400172 500215 700301 800344 1000430 1400602 1600688 2000860 2801204 3501505 4001720 5602408 7003010 8003440 11204816 14006020 28012040 56024080