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5301212642 = 2112231080557
BaseRepresentation
bin1001110111111101…
…00001010111100010
3111200110011111121222
410323332201113202
541324102301032
62234011215042
7245240364305
oct47376412742
914613144558
105301212642
11228043a580
12103b447482
1366639261b
143840acb3c
15210604a12
hex13bfa15e2

5301212642 has 16 divisors (see below), whose sum is σ = 8713619712. Its totient is φ = 2398834320.

The previous prime is 5301212641. The next prime is 5301212677. The reversal of 5301212642 is 2462121035.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5301212641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535373 + ... + 545184.

It is an arithmetic number, because the mean of its divisors is an integer number (544601232).

Almost surely, 25301212642 is an apocalyptic number.

5301212642 is a deficient number, since it is larger than the sum of its proper divisors (3412407070).

5301212642 is a wasteful number, since it uses less digits than its factorization.

5301212642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080793.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5301212642 is about 72809.4268759204. The cubic root of 5301212642 is about 1743.6463632998.

Adding to 5301212642 its reverse (2462121035), we get a palindrome (7763333677).

The spelling of 5301212642 in words is "five billion, three hundred one million, two hundred twelve thousand, six hundred forty-two".

Divisors: 1 2 11 22 223 446 2453 4906 1080557 2161114 11886127 23772254 240964211 481928422 2650606321 5301212642