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412241200018 = 21783461316879
BaseRepresentation
bin1011111111110110111…
…11011000001110010010
31110102001210112202120021
411333323133120032102
523223232221400033
6513214143334054
741532502245544
oct5777337301622
91412053482507
10412241200018
1114991545712a
1267a8a8b132a
132cb49753c6b
1415d49c49694
15aacb410b2d
hex5ffb7d8392

412241200018 has 32 divisors (see below), whose sum is σ = 664063868160. Its totient is φ = 191242210560.

The previous prime is 412241199991. The next prime is 412241200043. The reversal of 412241200018 is 810002142214.

It is a junction number, because it is equal to n+sod(n) for n = 412241199965 and 412241200001.

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, 1142503 + ... + 1459381.

It is an arithmetic number, because the mean of its divisors is an integer number (20751995880).

Almost surely, 2412241200018 is an apocalyptic number.

412241200018 is a deficient number, since it is larger than the sum of its proper divisors (251822668142).

412241200018 is a wasteful number, since it uses less digits than its factorization.

412241200018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317442.

The product of its (nonzero) digits is 1024, while the sum is 25.

The spelling of 412241200018 in words is "four hundred twelve billion, two hundred forty-one million, two hundred thousand, eighteen".

Divisors: 1 2 17 34 83 166 461 922 1411 2822 7837 15674 38263 76526 316879 633758 650471 1300942 5386943 10773886 26300957 52601914 146081219 292162438 447116269 894232538 2483380723 4966761446 12124741177 24249482354 206120600009 412241200018