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2210196480 = 21035373889
BaseRepresentation
bin1000001110111100…
…1110110000000000
312201000212121120220
42003233032300000
514011302241410
61003152103040
7105525234342
oct20357166000
95630777526
102210196480
11a34664368
12518234a80
13292b9178b
1416d773292
15ce083070
hex83bcec00

2210196480 has 176 divisors, whose sum is σ = 7262100960. Its totient is φ = 573308928.

The previous prime is 2210196449. The next prime is 2210196497. The reversal of 2210196480 is 846910122.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 566376 + ... + 570264.

Almost surely, 22210196480 is an apocalyptic number.

2210196480 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 2210196480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3631050480).

2210196480 is an abundant number, since it is smaller than the sum of its proper divisors (5051904480).

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

2210196480 is a wasteful number, since it uses less digits than its factorization.

2210196480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954 (or 3936 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 2210196480 is about 47012.7267875413. The cubic root of 2210196480 is about 1302.5976619066.

The spelling of 2210196480 in words is "two billion, two hundred ten million, one hundred ninety-six thousand, four hundred eighty".