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2069104320 = 263251275657
BaseRepresentation
bin111101101010100…
…0000011011000000
312100012101101112100
41323111000123000
513214142314240
6541152030400
7102163045053
oct17325003300
95305341470
102069104320
11971a56778
12498b32400
1326c8912aa
14158b26a9a
15c19b2e30
hex7b5406c0

2069104320 has 168 divisors, whose sum is σ = 7174162944. Its totient is φ = 547319808.

The previous prime is 2069104283. The next prime is 2069104339. The reversal of 2069104320 is 234019602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 362932 + ... + 368588.

Almost surely, 22069104320 is an apocalyptic number.

2069104320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2069104320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3587081472).

2069104320 is an abundant number, since it is smaller than the sum of its proper divisors (5105058624).

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

2069104320 is a wasteful number, since it uses less digits than its factorization.

2069104320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5807 (or 5794 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2069104320 is about 45487.4083675911. The cubic root of 2069104320 is about 1274.2680550914.

The spelling of 2069104320 in words is "two billion, sixty-nine million, one hundred four thousand, three hundred twenty".