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422080068486 = 23173406628197
BaseRepresentation
bin1100010010001011110…
…11101011101110000110
31111100110111010001210010
412021011323223232012
523403404444142421
6521522332411050
742331352246346
oct6110573535606
91440414101703
10422080068486
1115300421668a
1269975916a86
1330a56c4591b
1416600826d26
15aea5091076
hex6245eebb86

422080068486 has 16 divisors (see below), whose sum is σ = 849039677424. Its totient is φ = 139880099424.

The previous prime is 422080068467. The next prime is 422080068517. The reversal of 422080068486 is 684860080224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203313061 + ... + 203315136.

It is an arithmetic number, because the mean of its divisors is an integer number (53064979839).

Almost surely, 2422080068486 is an apocalyptic number.

422080068486 is an abundant number, since it is smaller than the sum of its proper divisors (426959608938).

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

422080068486 is a wasteful number, since it uses less digits than its factorization.

422080068486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406628375.

The product of its (nonzero) digits is 1179648, while the sum is 48.

The spelling of 422080068486 in words is "four hundred twenty-two billion, eighty million, sixty-eight thousand, four hundred eighty-six".

Divisors: 1 2 3 6 173 346 519 1038 406628197 813256394 1219884591 2439769182 70346678081 140693356162 211040034243 422080068486