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3381104380 = 225169055219
BaseRepresentation
bin1100100110000111…
…1000111011111100
322201122010220021011
43021201320323330
523411030320010
61315300445004
7146533625113
oct31141707374
98648126234
103381104380
1114855aa845
127a43a9764
1341b63b2a4
1424108cc7a
1514bc73a8a
hexc9878efc

3381104380 has 12 divisors (see below), whose sum is σ = 7100319240. Its totient is φ = 1352441744.

The previous prime is 3381104371. The next prime is 3381104387. The reversal of 3381104380 is 834011833.

It is a super-2 number, since 2×33811043802 = 22863733656910368800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3381104387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84527590 + ... + 84527629.

It is an arithmetic number, because the mean of its divisors is an integer number (591693270).

Almost surely, 23381104380 is an apocalyptic number.

It is an amenable number.

3381104380 is an abundant number, since it is smaller than the sum of its proper divisors (3719214860).

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

3381104380 is a wasteful number, since it uses less digits than its factorization.

3381104380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169055228 (or 169055226 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 3381104380 is about 58147.2645960238. The cubic root of 3381104380 is about 1500.9038079041.

The spelling of 3381104380 in words is "three billion, three hundred eighty-one million, one hundred four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 169055219 338110438 676220876 845276095 1690552190 3381104380