Search a number
-
+
1080036708 = 22390003059
BaseRepresentation
bin100000001100000…
…0000110101100100
32210021021112211120
41000120000311210
54202442133313
6255100533540
735523106032
oct10030006544
92707245746
101080036708
1150471a623
122618512b0
131429b119a
14a3623552
1564c40d23
hex40600d64

1080036708 has 12 divisors (see below), whose sum is σ = 2520085680. Its totient is φ = 360012232.

The previous prime is 1080036677. The next prime is 1080036709. The reversal of 1080036708 is 8076300801.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1080036709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45001518 + ... + 45001541.

It is an arithmetic number, because the mean of its divisors is an integer number (210007140).

Almost surely, 21080036708 is an apocalyptic number.

It is an amenable number.

1080036708 is an abundant number, since it is smaller than the sum of its proper divisors (1440048972).

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

1080036708 is a wasteful number, since it uses less digits than its factorization.

1080036708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90003066 (or 90003064 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1080036708 is about 32863.9119399989. The cubic root of 1080036708 is about 1025.9971919108.

The spelling of 1080036708 in words is "one billion, eighty million, thirty-six thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 90003059 180006118 270009177 360012236 540018354 1080036708