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3001895941 = 11613445187
BaseRepresentation
bin1011001011101101…
…0100110000000101
321202012121010002011
42302323110300011
522121441132231
61213513014221
7134250460132
oct26273246005
97665533064
103001895941
111300545940
126b93b4371
1338abc94b5
1420697b589
1512881a9b1
hexb2ed4c05

3001895941 has 8 divisors (see below), whose sum is σ = 3280145184. Its totient is φ = 2724538320.

The previous prime is 3001895933. The next prime is 3001895983. The reversal of 3001895941 is 1495981003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3001895941 - 23 = 3001895933 is a prime.

It is a super-2 number, since 2×30018959412 = 18022758481184550962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3001895894 and 3001895903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001895041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215851 + ... + 229336.

It is an arithmetic number, because the mean of its divisors is an integer number (410018148).

Almost surely, 23001895941 is an apocalyptic number.

It is an amenable number.

3001895941 is a deficient number, since it is larger than the sum of its proper divisors (278249243).

3001895941 is a wasteful number, since it uses less digits than its factorization.

3001895941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445811.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 3001895941 is about 54789.5605111047. The cubic root of 3001895941 is about 1442.5533307809.

The spelling of 3001895941 in words is "three billion, one million, eight hundred ninety-five thousand, nine hundred forty-one".

Divisors: 1 11 613 6743 445187 4897057 272899631 3001895941