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412055345512 = 231719691230773
BaseRepresentation
bin1011111111100000110…
…10011001100101101000
31110101120211211101010001
411333300122121211220
523222342132024022
6513143504032344
741525054434636
oct5776032314550
91411524741101
10412055345512
1114982a555968
1267a386026b4
132cb1a0b0395
1415d2d2aa356
15aab9e4cb27
hex5ff0699968

412055345512 has 64 divisors (see below), whose sum is σ = 862356283200. Its totient is φ = 183436047360.

The previous prime is 412055345473. The next prime is 412055345567. The reversal of 412055345512 is 215543550214.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1670158 + ... + 1900930.

It is an arithmetic number, because the mean of its divisors is an integer number (13474316925).

Almost surely, 2412055345512 is an apocalyptic number.

It is an amenable number.

412055345512 is an abundant number, since it is smaller than the sum of its proper divisors (450300937688).

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

412055345512 is a wasteful number, since it uses less digits than its factorization.

412055345512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231506 (or 231502 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 412055345512 its reverse (215543550214), we get a palindrome (627598895726).

The spelling of 412055345512 in words is "four hundred twelve billion, fifty-five million, three hundred forty-five thousand, five hundred twelve".

Divisors: 1 2 4 8 17 19 34 38 68 76 136 152 323 646 691 1292 1382 2584 2764 5528 11747 13129 23494 26258 46988 52516 93976 105032 223193 230773 446386 461546 892772 923092 1785544 1846184 3923141 4384687 7846282 8769374 15692564 17538748 31385128 35077496 74539679 149079358 159464143 298158716 318928286 596317432 637856572 1275713144 2710890431 3029818717 5421780862 6059637434 10843561724 12119274868 21687123448 24238549736 51506918189 103013836378 206027672756 412055345512