Search a number
-
+
3071166208 = 28111090613
BaseRepresentation
bin1011011100001110…
…0100011100000000
321221000221102000121
42313003210130000
522242204304313
61224425430024
7136051324225
oct26703443400
97830842017
103071166208
1113366586a0
1271863b314
1339c370b16
14211c4d94c
1512e95028d
hexb70e4700

3071166208 has 36 divisors (see below), whose sum is σ = 6687645048. Its totient is φ = 1395983360.

The previous prime is 3071166193. The next prime is 3071166209. The reversal of 3071166208 is 8026611703.

It is a super-2 number, since 2×30711662082 = 18864123754322198528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3071166209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542491 + ... + 548122.

It is an arithmetic number, because the mean of its divisors is an integer number (185767918).

Almost surely, 23071166208 is an apocalyptic number.

It is an amenable number.

3071166208 is an abundant number, since it is smaller than the sum of its proper divisors (3616478840).

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

3071166208 is a wasteful number, since it uses less digits than its factorization.

3071166208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090640 (or 1090626 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 3071166208 is about 55418.1036124478. The cubic root of 3071166208 is about 1453.5649432146.

The spelling of 3071166208 in words is "three billion, seventy-one million, one hundred sixty-six thousand, two hundred eight".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 704 1408 2816 1090613 2181226 4362452 8724904 11996743 17449808 23993486 34899616 47986972 69799232 95973944 139598464 191947888 279196928 383895776 767791552 1535583104 3071166208