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3331870980 = 223555531183
BaseRepresentation
bin1100011010011000…
…0101000100000100
322121012111120201220
43012212011010010
523310424332410
61310341320340
7145365302364
oct30646050404
98535446656
103331870980
11145a832a89
1278ba060b0
13411390ab9
142387149a4
1514779b070
hexc6985104

3331870980 has 24 divisors (see below), whose sum is σ = 9329238912. Its totient is φ = 888498912.

The previous prime is 3331870973. The next prime is 3331870981. The reversal of 3331870980 is 890781333.

It is a super-2 number, since 2×33318709802 = 22202728454732320800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3331870981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27765532 + ... + 27765651.

It is an arithmetic number, because the mean of its divisors is an integer number (388718288).

Almost surely, 23331870980 is an apocalyptic number.

3331870980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3331870980 is an abundant number, since it is smaller than the sum of its proper divisors (5997367932).

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

3331870980 is a wasteful number, since it uses less digits than its factorization.

3331870980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55531195 (or 55531193 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 3331870980 is about 57722.3611783163. The cubic root of 3331870980 is about 1493.5831036610.

The spelling of 3331870980 in words is "three billion, three hundred thirty-one million, eight hundred seventy thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 55531183 111062366 166593549 222124732 277655915 333187098 555311830 666374196 832967745 1110623660 1665935490 3331870980