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1084020830627 = 7612832526967
BaseRepresentation
bin11111100011001001010…
…11010011000110100011
310211122001021102212011212
433301210223103012203
5120230033313040002
62145554200300335
7141214022012630
oct17614453230643
93748037385155
101084020830627
11388804553599
121561104716ab
137b2b8436577
143a6771d9187
151d2e7c22352
hexfc64ad31a3

1084020830627 has 8 divisors (see below), whose sum is σ = 1238901655296. Its totient is φ = 929145182472.

The previous prime is 1084020830609. The next prime is 1084020830701. The reversal of 1084020830627 is 7260380204801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1084020830627 - 220 = 1084019782051 is a prime.

It is a super-3 number, since 3×10840208306273 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1084020836627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834503 + ... + 1692464.

It is an arithmetic number, because the mean of its divisors is an integer number (154862706912).

Almost surely, 21084020830627 is an apocalyptic number.

1084020830627 is a deficient number, since it is larger than the sum of its proper divisors (154880824669).

1084020830627 is an equidigital number, since it uses as much as digits as its factorization.

1084020830627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588257.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 1084020830627 in words is "one trillion, eighty-four billion, twenty million, eight hundred thirty thousand, six hundred twenty-seven".

Divisors: 1 7 61283 428981 2526967 17688769 154860118661 1084020830627