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3061484975 = 52432847893
BaseRepresentation
bin1011011001111010…
…1000110110101111
321220100201112212102
42312132220312233
522232220004400
61223442125315
7135603123113
oct26636506657
97810645772
103061484975
111331145a7a
1271535083b
1339a361393
1421084d743
1512db8b9d5
hexb67a8daf

3061484975 has 12 divisors (see below), whose sum is σ = 3884527416. Its totient is φ = 2392229280.

The previous prime is 3061484941. The next prime is 3061484977. The reversal of 3061484975 is 5794841603.

It is a de Polignac number, because none of the positive numbers 2k-3061484975 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3061484977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1422872 + ... + 1425021.

It is an arithmetic number, because the mean of its divisors is an integer number (323710618).

Almost surely, 23061484975 is an apocalyptic number.

3061484975 is a deficient number, since it is larger than the sum of its proper divisors (823042441).

3061484975 is a wasteful number, since it uses less digits than its factorization.

3061484975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847946 (or 2847941 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 3061484975 is about 55330.6874618416. The cubic root of 3061484975 is about 1452.0359785814.

The spelling of 3061484975 in words is "three billion, sixty-one million, four hundred eighty-four thousand, nine hundred seventy-five".

Divisors: 1 5 25 43 215 1075 2847893 14239465 71197325 122459399 612296995 3061484975