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3358990080 = 28335831171
BaseRepresentation
bin1100100000110110…
…0001111100000000
322200002112101011000
43020031201330000
523334400140310
61313150452000
7146144641665
oct31015417400
98602471130
103358990080
111474075a66
12798b04000
13416b976c4
1423c173a6c
15149d564c0
hexc8361f00

3358990080 has 288 divisors, whose sum is σ = 12073662720. Its totient is φ = 884183040.

The previous prime is 3358990079. The next prime is 3358990087. The reversal of 3358990080 is 800998533.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×33589900802 = 22565628715076812800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3358990087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2867895 + ... + 2869065.

It is an arithmetic number, because the mean of its divisors is an integer number (41922440).

Almost surely, 23358990080 is an apocalyptic number.

3358990080 is a gapful number since it is divisible by the number (30) 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 3358990080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6036831360).

3358990080 is an abundant number, since it is smaller than the sum of its proper divisors (8714672640).

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

3358990080 is a wasteful number, since it uses less digits than its factorization.

3358990080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284 (or 1264 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 3358990080 is about 57956.7949424397. The cubic root of 3358990080 is about 1497.6243996682.

The spelling of 3358990080 in words is "three billion, three hundred fifty-eight million, nine hundred ninety thousand, eighty".