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5170030724 = 221578232533
BaseRepresentation
bin1001101000010100…
…00110100010000100
3111100022022202212102
410310022012202010
541042011440344
62213003411232
7242055351605
oct46412064204
914308282772
105170030724
112213390671
121003523b18
13645151ba1
143708c1dac
15203d40e4e
hex134286884

5170030724 has 12 divisors (see below), whose sum is σ = 9105182604. Its totient is φ = 2568549984.

The previous prime is 5170030721. The next prime is 5170030729. The reversal of 5170030724 is 4270300715.

It can be written as a sum of positive squares in 2 ways, for example, as 659565124 + 4510465600 = 25682^2 + 67160^2 .

It is not an unprimeable number, because it can be changed into a prime (5170030721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4115639 + ... + 4116894.

It is an arithmetic number, because the mean of its divisors is an integer number (758765217).

Almost surely, 25170030724 is an apocalyptic number.

It is an amenable number.

5170030724 is a deficient number, since it is larger than the sum of its proper divisors (3935151880).

5170030724 is a wasteful number, since it uses less digits than its factorization.

5170030724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8232694 (or 8232692 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 5170030724 is about 71902.9256984721. The cubic root of 5170030724 is about 1729.1435193800.

The spelling of 5170030724 in words is "five billion, one hundred seventy million, thirty thousand, seven hundred twenty-four".

Divisors: 1 2 4 157 314 628 8232533 16465066 32930132 1292507681 2585015362 5170030724