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42470760635 = 547792287679
BaseRepresentation
bin100111100011011101…
…000110000010111011
311001121212020011220122
4213203131012002323
51143440003320020
631302155443455
73032315336402
oct474335060273
9131555204818
1042470760635
1117014701086
12829345658b
13400ac14cc4
1420ac7aa639
151188889125
hex9e37460bb

42470760635 has 16 divisors (see below), whose sum is σ = 52708147200. Its totient is φ = 32832754656.

The previous prime is 42470760589. The next prime is 42470760637. The reversal of 42470760635 is 53606707424.

It is not a de Polignac number, because 42470760635 - 26 = 42470760571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42470760637) 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 15 ways as a sum of consecutive naturals, for example, 1125275 + ... + 1162404.

It is an arithmetic number, because the mean of its divisors is an integer number (3294259200).

Almost surely, 242470760635 is an apocalyptic number.

42470760635 is a deficient number, since it is larger than the sum of its proper divisors (10237386565).

42470760635 is a wasteful number, since it uses less digits than its factorization.

42470760635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287810.

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 42470760635 in words is "forty-two billion, four hundred seventy million, seven hundred sixty thousand, six hundred thirty-five".

Divisors: 1 5 47 79 235 395 3713 18565 2287679 11438395 107520913 180726641 537604565 903633205 8494152127 42470760635