Search a number
-
+
3104282528 = 2541257709
BaseRepresentation
bin1011100100000111…
…1001011110100000
322000100020220001222
42321001321132200
522324144020103
61232011314212
7136632652244
oct27101713640
98010226058
103104282528
111353317456
1272774b968
133a6197389
142163d0424
151327e2638
hexb90797a0

3104282528 has 36 divisors (see below), whose sum is σ = 6264362790. Its totient is φ = 1514257920.

The previous prime is 3104282521. The next prime is 3104282537. The reversal of 3104282528 is 8252824013.

It can be written as a sum of positive squares in 3 ways, for example, as 361456144 + 2742826384 = 19012^2 + 52372^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3104282521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24938 + ... + 82646.

Almost surely, 23104282528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3104282528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3132181395).

3104282528 is an abundant number, since it is smaller than the sum of its proper divisors (3160080262).

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

3104282528 is an equidigital number, since it uses as much as digits as its factorization.

3104282528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57801 (or 57752 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 3104282528 is about 55716.0885920754. The cubic root of 3104282528 is about 1458.7708626770.

The spelling of 3104282528 in words is "three billion, one hundred four million, two hundred eighty-two thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 16 32 41 82 164 328 656 1312 1681 3362 6724 13448 26896 53792 57709 115418 230836 461672 923344 1846688 2366069 4732138 9464276 18928552 37857104 75714208 97008829 194017658 388035316 776070632 1552141264 3104282528