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5054524240 = 24563181553
BaseRepresentation
bin1001011010100010…
…11110101101010000
3111001020222102202111
410231101132231100
540322424233430
62153315555104
7236153514163
oct45521365520
914036872674
105054524240
112164168967
12b908bba94
1362723c35c
1435d415ada
151e8b26c2a
hex12d45eb50

5054524240 has 20 divisors (see below), whose sum is σ = 11751769044. Its totient is φ = 2021809664.

The previous prime is 5054524217. The next prime is 5054524247. The reversal of 5054524240 is 424254505.

It can be written as a sum of positive squares in 2 ways, for example, as 520387344 + 4534136896 = 22812^2 + 67336^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054524247) 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, 31590697 + ... + 31590856.

Almost surely, 25054524240 is an apocalyptic number.

It is an amenable number.

5054524240 is an abundant number, since it is smaller than the sum of its proper divisors (6697244804).

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

5054524240 is a wasteful number, since it uses less digits than its factorization.

5054524240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63181566 (or 63181560 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 5054524240 is about 71095.1773329246. The cubic root of 5054524240 is about 1716.1691648279.

Adding to 5054524240 its reverse (424254505), we get a palindrome (5478778745).

The spelling of 5054524240 in words is "five billion, fifty-four million, five hundred twenty-four thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 63181553 126363106 252726212 315907765 505452424 631815530 1010904848 1263631060 2527262120 5054524240