Search a number
-
+
3010252040 = 23575256301
BaseRepresentation
bin1011001101101100…
…1100110100001000
321202210022122111022
42303123030310020
522131111031130
61214412052012
7134411502005
oct26333146410
97683278438
103010252040
111305232a04
12700164008
1338c863a33
14207b148ac
1512941b7e5
hexb36ccd08

3010252040 has 16 divisors (see below), whose sum is σ = 6773067180. Its totient is φ = 1204100800.

The previous prime is 3010251991. The next prime is 3010252043. The reversal of 3010252040 is 402520103.

It can be written as a sum of positive squares in 2 ways, for example, as 2714618404 + 295633636 = 52102^2 + 17194^2 .

It is not an unprimeable number, because it can be changed into a prime (3010252043) 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, 37628111 + ... + 37628190.

Almost surely, 23010252040 is an apocalyptic number.

It is an amenable number.

3010252040 is an abundant number, since it is smaller than the sum of its proper divisors (3762815140).

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

3010252040 is a wasteful number, since it uses less digits than its factorization.

3010252040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75256312 (or 75256308 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 3010252040 is about 54865.7638240825. The cubic root of 3010252040 is about 1443.8905913325.

Adding to 3010252040 its reverse (402520103), we get a palindrome (3412772143).

The spelling of 3010252040 in words is "three billion, ten million, two hundred fifty-two thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 75256301 150512602 301025204 376281505 602050408 752563010 1505126020 3010252040