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434757648608 = 254128082199
BaseRepresentation
bin1100101001110011001…
…00110100000011100000
31112120012000012212022122
412110321210310003200
524110340424223413
6531420325123412
743260462016343
oct6247144640340
91476160185278
10434757648608
1115841a3a4228
1270313559568
1331cc7599b1a
141708442445a
15b498056108
hex65399340e0

434757648608 has 36 divisors (see below), whose sum is σ = 877314727800. Its totient is φ = 212076875520.

The previous prime is 434757648601. The next prime is 434757648623. The reversal of 434757648608 is 806846757434.

It is a super-3 number, since 3×4347576486083 (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434757648601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3987308 + ... + 4094891.

It is an arithmetic number, because the mean of its divisors is an integer number (24369853550).

Almost surely, 2434757648608 is an apocalyptic number.

It is an amenable number.

434757648608 is an abundant number, since it is smaller than the sum of its proper divisors (442557079192).

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

434757648608 is an equidigital number, since it uses as much as digits as its factorization.

434757648608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8082291 (or 8082242 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 62.

The spelling of 434757648608 in words is "four hundred thirty-four billion, seven hundred fifty-seven million, six hundred forty-eight thousand, six hundred eight".

Divisors: 1 2 4 8 16 32 41 82 164 328 656 1312 1681 3362 6724 13448 26896 53792 8082199 16164398 32328796 64657592 129315184 258630368 331370159 662740318 1325480636 2650961272 5301922544 10603845088 13586176519 27172353038 54344706076 108689412152 217378824304 434757648608