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5040215012 = 2271715836689
BaseRepresentation
bin1001011000110101…
…11001001111100100
3111000021001110012002
410230122321033210
540310243340022
62152045144432
7235621056260
oct45432711744
914007043162
105040215012
112157085158
12b87b5b118
1362429c261
1435b56d0a0
151e774c092
hex12c6b93e4

5040215012 has 48 divisors (see below), whose sum is σ = 10681735680. Its totient is φ = 2031439872.

The previous prime is 5040214997. The next prime is 5040215023. The reversal of 5040215012 is 2105120405.

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 15 ways as a sum of consecutive naturals, for example, 750164 + ... + 756852.

It is an arithmetic number, because the mean of its divisors is an integer number (222536160).

Almost surely, 25040215012 is an apocalyptic number.

It is an amenable number.

5040215012 is an abundant number, since it is smaller than the sum of its proper divisors (5641520668).

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

5040215012 is a wasteful number, since it uses less digits than its factorization.

5040215012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8300 (or 8298 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5040215012 is about 70994.4717002669. The cubic root of 5040215012 is about 1714.5481572791.

Adding to 5040215012 its reverse (2105120405), we get a palindrome (7145335417).

The spelling of 5040215012 in words is "five billion, forty million, two hundred fifteen thousand, twelve".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 1583 3166 6332 6689 11081 13378 22162 26756 26911 44324 46823 53822 93646 107644 113713 187292 188377 227426 376754 454852 753508 795991 1591982 3183964 10588687 21177374 42354748 74120809 148241618 180007679 296483236 360015358 720030716 1260053753 2520107506 5040215012