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3084875061 = 31529967213
BaseRepresentation
bin1011011111011111…
…0111010100110101
321221222201220000220
42313313313110311
522304212000221
61230035324553
7136306001562
oct26767672465
97858656026
103084875061
111343371324
12721150759
133a2160878
142139bb869
15130c5c0c6
hexb7df7535

3084875061 has 8 divisors (see below), whose sum is σ = 4113496800. Its totient is φ = 2056418352.

The previous prime is 3084875051. The next prime is 3084875141. The reversal of 3084875061 is 1605784803.

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

It is not a de Polignac number, because 3084875061 - 29 = 3084874549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3084875051) 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, 12291 + ... + 79503.

It is an arithmetic number, because the mean of its divisors is an integer number (514187100).

Almost surely, 23084875061 is an apocalyptic number.

It is an amenable number.

3084875061 is a deficient number, since it is larger than the sum of its proper divisors (1028621739).

3084875061 is a wasteful number, since it uses less digits than its factorization.

3084875061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82515.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 3084875061 is about 55541.6515868947. The cubic root of 3084875061 is about 1455.7245063851.

The spelling of 3084875061 in words is "three billion, eighty-four million, eight hundred seventy-five thousand, sixty-one".

Divisors: 1 3 15299 45897 67213 201639 1028291687 3084875061