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5102542708 = 225212448437
BaseRepresentation
bin1001100000010001…
…01001111101110100
3111011121100000201021
410300020221331310
540422222331313
62202153110524
7240305616544
oct46010517564
914147300637
105102542708
11218928594a
12ba49b8444
13634182853
14365955324
151ece5e78d
hex130229f74

5102542708 has 12 divisors (see below), whose sum is σ = 8946592452. Its totient is φ = 2546373440.

The previous prime is 5102542703. The next prime is 5102542751. The reversal of 5102542708 is 8072452015.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3529785744 + 1572756964 = 59412^2 + 39658^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5102542703) 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, 1222135 + ... + 1226302.

It is an arithmetic number, because the mean of its divisors is an integer number (745549371).

Almost surely, 25102542708 is an apocalyptic number.

It is an amenable number.

5102542708 is a deficient number, since it is larger than the sum of its proper divisors (3844049744).

5102542708 is a wasteful number, since it uses less digits than its factorization.

5102542708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448962 (or 2448960 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 5102542708 is about 71432.0845838899. The cubic root of 5102542708 is about 1721.5866362613.

The spelling of 5102542708 in words is "five billion, one hundred two million, five hundred forty-two thousand, seven hundred eight".

Divisors: 1 2 4 521 1042 2084 2448437 4896874 9793748 1275635677 2551271354 5102542708