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412550212005 = 325312277571721
BaseRepresentation
bin1100000000011011110…
…10001010100110100101
31110102212100000012022200
412000031322022212211
523224400323241010
6513304542445113
741543243641251
oct6001572124645
91412770005280
10412550212005
11149a63926438
1267b56293799
132cb987889a9
1415d78cc7261
15aae85eecc0
hex600de8a9a5

412550212005 has 96 divisors (see below), whose sum is σ = 742816908288. Its totient is φ = 211588070400.

The previous prime is 412550211989. The next prime is 412550212021. The reversal of 412550212005 is 500212055214.

It is an interprime number because it is at equal distance from previous prime (412550211989) and next prime (412550212021).

It is not a de Polignac number, because 412550212005 - 24 = 412550211989 is a prime.

It is a super-2 number, since 2×4125502120052 (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 412550212005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 239714545 + ... + 239716265.

It is an arithmetic number, because the mean of its divisors is an integer number (7737676128).

Almost surely, 2412550212005 is an apocalyptic number.

412550212005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

412550212005 is a deficient number, since it is larger than the sum of its proper divisors (330266696283).

412550212005 is a wasteful number, since it uses less digits than its factorization.

412550212005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747 (or 2744 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

Adding to 412550212005 its reverse (500212055214), we get a palindrome (912762267219).

The spelling of 412550212005 in words is "four hundred twelve billion, five hundred fifty million, two hundred twelve thousand, five".

Divisors: 1 3 5 9 15 31 45 93 155 227 279 465 681 757 1135 1395 1721 2043 2271 3405 3785 5163 6813 7037 8605 10215 11355 15489 21111 23467 25815 34065 35185 53351 63333 70401 77445 105555 117335 160053 171839 211203 266755 316665 352005 390667 480159 515517 800265 859195 1056015 1172001 1302797 1546551 1953335 2400795 2577585 3516003 3908391 5327009 5860005 6513985 7732755 11725173 12110677 15981027 17580015 19541955 26635045 36332031 40386707 47943081 58625865 60553385 79905135 108996093 121160121 181660155 201933535 239715405 295734919 363480363 544980465 605800605 887204757 1478674595 1817401815 2661614271 4436023785 9167782489 13308071355 27503347467 45838912445 82510042401 137516737335 412550212005