Search a number
-
+
3010025130 = 235729494257
BaseRepresentation
bin1011001101101001…
…0101011010101010
321202202220010020020
42303122111122222
522131031301010
61214403141310
7134406535320
oct26332253252
97682803206
103010025130
111305098482
12700074836
1338c7b4678
14207a95d10
151293c4470
hexb36956aa

3010025130 has 64 divisors (see below), whose sum is σ = 8540778240. Its totient is φ = 664280064.

The previous prime is 3010025099. The next prime is 3010025143. The reversal of 3010025130 is 315200103.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241039 + ... + 253218.

It is an arithmetic number, because the mean of its divisors is an integer number (133449660).

Almost surely, 23010025130 is an apocalyptic number.

3010025130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3010025130 is an abundant number, since it is smaller than the sum of its proper divisors (5530753110).

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

3010025130 is a wasteful number, since it uses less digits than its factorization.

3010025130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494303.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 3010025130 is about 54863.6959199797. The cubic root of 3010025130 is about 1443.8543107108.

Adding to 3010025130 its reverse (315200103), we get a palindrome (3325225233).

The spelling of 3010025130 in words is "three billion, ten million, twenty-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 29 30 35 42 58 70 87 105 145 174 203 210 290 406 435 609 870 1015 1218 2030 3045 6090 494257 988514 1482771 2471285 2965542 3459799 4942570 6919598 7413855 10379397 14333453 14827710 17298995 20758794 28666906 34597990 43000359 51896985 71667265 86000718 100334171 103793970 143334530 200668342 215001795 301002513 430003590 501670855 602005026 1003341710 1505012565 3010025130