Search a number
-
+
3039080 = 235116907
BaseRepresentation
bin1011100101111101101000
312201101211112
423211331220
51234222310
6145045452
734555202
oct13457550
95641745
103039080
111796340
121026888
13825395
14591772
15400705
hex2e5f68

3039080 has 32 divisors (see below), whose sum is σ = 7460640. Its totient is φ = 1104960.

The previous prime is 3039077. The next prime is 3039089. The reversal of 3039080 is 809303.

It is not an unprimeable number, because it can be changed into a prime (3039089) 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 7 ways as a sum of consecutive naturals, for example, 3014 + ... + 3893.

It is an arithmetic number, because the mean of its divisors is an integer number (233145).

Almost surely, 23039080 is an apocalyptic number.

It is an amenable number.

3039080 is an abundant number, since it is smaller than the sum of its proper divisors (4421560).

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

3039080 is a wasteful number, since it uses less digits than its factorization.

3039080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6929 (or 6925 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 3039080 is about 1743.2957293586. The cubic root of 3039080 is about 144.8485140086.

The spelling of 3039080 in words is "three million, thirty-nine thousand, eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 6907 13814 27628 34535 55256 69070 75977 138140 151954 276280 303908 379885 607816 759770 1519540 3039080