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5031153873 = 32559017097
BaseRepresentation
bin1001010111110000…
…10101000011010001
3110222122000002122100
410223320111003101
540300433410443
62151123031013
7235451050044
oct45370250321
913878002570
105031153873
112151a56409
12b84b0b469
13622448b35
1435a290c5b
151e6a5c3d3
hex12be150d1

5031153873 has 6 divisors (see below), whose sum is σ = 7267222274. Its totient is φ = 3354102576.

The previous prime is 5031153871. The next prime is 5031153877. The reversal of 5031153873 is 3783511305.

It is a happy number.

5031153873 is a `hidden beast` number, since 50 + 3 + 1 + 1 + 538 + 73 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2520843264 + 2510310609 = 50208^2 + 50103^2 .

It is not a de Polignac number, because 5031153873 - 21 = 5031153871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5031153871) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 279508540 + ... + 279508557.

Almost surely, 25031153873 is an apocalyptic number.

It is an amenable number.

5031153873 is a deficient number, since it is larger than the sum of its proper divisors (2236068401).

5031153873 is a wasteful number, since it uses less digits than its factorization.

5031153873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559017103 (or 559017100 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5031153873 is about 70930.6271860048. The cubic root of 5031153873 is about 1713.5200874880.

The spelling of 5031153873 in words is "five billion, thirty-one million, one hundred fifty-three thousand, eight hundred seventy-three".

Divisors: 1 3 9 559017097 1677051291 5031153873