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120044030304 = 25311210334369
BaseRepresentation
bin110111111001100101…
…1101000100101100000
3102110212002000120201110
41233303023220211200
53431322232432204
6131051504103320
711446542264432
oct1576313504540
9373762016643
10120044030304
1146a017a8800
121b322604b40
13b4213624c3
145b4b128652
1531c8ca1889
hex1bf32e8960

120044030304 has 72 divisors (see below), whose sum is σ = 346366744920. Its totient is φ = 36376975360.

The previous prime is 120044030297. The next prime is 120044030383. The reversal of 120044030304 is 403030440021.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5155569 + ... + 5178800.

It is an arithmetic number, because the mean of its divisors is an integer number (4810649235).

Almost surely, 2120044030304 is an apocalyptic number.

It is an amenable number.

120044030304 is an abundant number, since it is smaller than the sum of its proper divisors (226322714616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120044030304 is a wasteful number, since it uses less digits than its factorization.

120044030304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10334404 (or 10334385 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 120044030304 its reverse (403030440021), we get a palindrome (523074470325).

The spelling of 120044030304 in words is "one hundred twenty billion, forty-four million, thirty thousand, three hundred four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 121 132 176 242 264 352 363 484 528 726 968 1056 1452 1936 2904 3872 5808 11616 10334369 20668738 31003107 41337476 62006214 82674952 113678059 124012428 165349904 227356118 248024856 330699808 341034177 454712236 496049712 682068354 909424472 992099424 1250458649 1364136708 1818848944 2500917298 2728273416 3637697888 3751375947 5001834596 5456546832 7502751894 10003669192 10913093664 15005503788 20007338384 30011007576 40014676768 60022015152 120044030304