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413041252 = 221315750593
BaseRepresentation
bin11000100111101…
…000001001100100
31001210012200002011
4120213220021210
51321214310002
6104552524004
713143535621
oct3047501144
91053180064
10413041252
111a2173008
12b63b0604
1367759510
143cbdb348
15263dc8d7
hex189e8264

413041252 has 24 divisors (see below), whose sum is σ = 783397496. Its totient is φ = 189416448.

The previous prime is 413041219. The next prime is 413041253. The reversal of 413041252 is 252140314.

It can be written as a sum of positive squares in 4 ways, for example, as 2735716 + 410305536 = 1654^2 + 20256^2 .

It is not an unprimeable number, because it can be changed into a prime (413041253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17133 + ... + 33460.

Almost surely, 2413041252 is an apocalyptic number.

It is an amenable number.

413041252 is a deficient number, since it is larger than the sum of its proper divisors (370356244).

413041252 is a wasteful number, since it uses less digits than its factorization.

413041252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50767 (or 50765 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 413041252 is about 20323.4163466677. The cubic root of 413041252 is about 744.7282176060.

Adding to 413041252 its reverse (252140314), we get a palindrome (665181566).

The spelling of 413041252 in words is "four hundred thirteen million, forty-one thousand, two hundred fifty-two".

Divisors: 1 2 4 13 26 52 157 314 628 2041 4082 8164 50593 101186 202372 657709 1315418 2630836 7943101 15886202 31772404 103260313 206520626 413041252