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5170183042 = 212492069729
BaseRepresentation
bin1001101000010101…
…01011101110000010
3111100022121111210211
410310022223232002
541042031324132
62213010544334
7242056554643
oct46412535602
914308544724
105170183042
112213485052
1210035980aa
136451a630b
143709216ca
15203d71147
hex1342abb82

5170183042 has 8 divisors (see below), whose sum is σ = 7761487500. Its totient is φ = 2583020544.

The previous prime is 5170183003. The next prime is 5170183079. The reversal of 5170183042 is 2403810715.

It can be written as a sum of positive squares in 2 ways, for example, as 4823441401 + 346741641 = 69451^2 + 18621^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5170182995 and 5170183013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032367 + ... + 1037362.

Almost surely, 25170183042 is an apocalyptic number.

5170183042 is a deficient number, since it is larger than the sum of its proper divisors (2591304458).

5170183042 is a wasteful number, since it uses less digits than its factorization.

5170183042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070980.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5170183042 is about 71903.9848826197. The cubic root of 5170183042 is about 1729.1605003942.

Adding to 5170183042 its reverse (2403810715), we get a palindrome (7573993757).

The spelling of 5170183042 in words is "five billion, one hundred seventy million, one hundred eighty-three thousand, forty-two".

Divisors: 1 2 1249 2498 2069729 4139458 2585091521 5170183042