Search a number
-
+
3080028706 = 219711141597
BaseRepresentation
bin1011011110010101…
…1000001000100010
321221122121200002021
42313211120020202
522301441404311
61225343412054
7136216545346
oct26745301042
97848550067
103080028706
111340661177
1271b5b402a
133a11549c1
142130b9626
15130601171
hexb7958222

3080028706 has 16 divisors (see below), whose sum is σ = 4931703360. Its totient is φ = 1438410960.

The previous prime is 3080028641. The next prime is 3080028709. The reversal of 3080028706 is 6078200803.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3080028709) 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, 568101 + ... + 573496.

It is an arithmetic number, because the mean of its divisors is an integer number (308231460).

Almost surely, 23080028706 is an apocalyptic number.

3080028706 is a deficient number, since it is larger than the sum of its proper divisors (1851674654).

3080028706 is a wasteful number, since it uses less digits than its factorization.

3080028706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141689.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 3080028706 is about 55498.0063245519. The cubic root of 3080028706 is about 1454.9617898745.

The spelling of 3080028706 in words is "three billion, eighty million, twenty-eight thousand, seven hundred six".

Divisors: 1 2 19 38 71 142 1349 2698 1141597 2283194 21690343 43380686 81053387 162106774 1540014353 3080028706