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5144125552 = 242503128449
BaseRepresentation
bin1001100101001110…
…10010000001110000
3111021111120122122121
410302213102001300
541013344004202
62210240244024
7241322226406
oct46247220160
914244518577
105144125552
1121aa7a7735
12bb6910614
1363c981997
1436b29b476
15201925537
hex1329d2070

5144125552 has 20 divisors (see below), whose sum is σ = 9970802800. Its totient is φ = 2571015168.

The previous prime is 5144125541. The next prime is 5144125673. The reversal of 5144125552 is 2555214415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24177 + ... + 104272.

It is an arithmetic number, because the mean of its divisors is an integer number (498540140).

Almost surely, 25144125552 is an apocalyptic number.

It is an amenable number.

5144125552 is a deficient number, since it is larger than the sum of its proper divisors (4826677248).

5144125552 is a wasteful number, since it uses less digits than its factorization.

5144125552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130960 (or 130954 counting only the distinct ones).

The product of its digits is 40000, while the sum is 34.

The square root of 5144125552 is about 71722.5595750737. The cubic root of 5144125552 is about 1726.2506426706.

Adding to 5144125552 its reverse (2555214415), we get a palindrome (7699339967).

The spelling of 5144125552 in words is "five billion, one hundred forty-four million, one hundred twenty-five thousand, five hundred fifty-two".

Divisors: 1 2 4 8 16 2503 5006 10012 20024 40048 128449 256898 513796 1027592 2055184 321507847 643015694 1286031388 2572062776 5144125552