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5053025540 = 225298712113
BaseRepresentation
bin1001011010010111…
…10000110100000100
3111001011011021221002
410231023300310010
540322033304130
62153223512432
7236135002613
oct45513606404
914034137832
105053025540
112163334972
12b902b8718
13626b36154
1435d14587a
151e892cb45
hex12d2f0d04

5053025540 has 24 divisors (see below), whose sum is σ = 10977263640. Its totient is φ = 1951513088.

The previous prime is 5053025539. The next prime is 5053025543. The reversal of 5053025540 is 455203505.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 545783044 + 4507242496 = 23362^2 + 67136^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (5053025543) 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, 4355477 + ... + 4356636.

It is an arithmetic number, because the mean of its divisors is an integer number (457385985).

Almost surely, 25053025540 is an apocalyptic number.

It is an amenable number.

5053025540 is an abundant number, since it is smaller than the sum of its proper divisors (5924238100).

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

5053025540 is a wasteful number, since it uses less digits than its factorization.

5053025540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8712151 (or 8712149 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 5053025540 is about 71084.6364554254. The cubic root of 5053025540 is about 1715.9995295431. Note that the first 3 decimals are identical.

The spelling of 5053025540 in words is "five billion, fifty-three million, twenty-five thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 580 8712113 17424226 34848452 43560565 87121130 174242260 252651277 505302554 1010605108 1263256385 2526512770 5053025540