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507484034 = 21719785579
BaseRepresentation
bin11110001111111…
…001011110000010
31022100220212012222
4132033321132002
52014403442114
6122205051042
715401354201
oct3617713602
91270825188
10507484034
112405092a2
12121b56a82
13811a5715
144b583238
152e84598e
hex1e3f9782

507484034 has 16 divisors (see below), whose sum is σ = 848426400. Its totient is φ = 226246464.

The previous prime is 507484027. The next prime is 507484039. The reversal of 507484034 is 430484705.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 507483985 and 507484003.

It is not an unprimeable number, because it can be changed into a prime (507484039) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 392144 + ... + 393435.

It is an arithmetic number, because the mean of its divisors is an integer number (53026650).

Almost surely, 2507484034 is an apocalyptic number.

507484034 is a deficient number, since it is larger than the sum of its proper divisors (340942366).

507484034 is a wasteful number, since it uses less digits than its factorization.

507484034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785617.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 507484034 is about 22527.4062865657. The cubic root of 507484034 is about 797.6409850228.

The spelling of 507484034 in words is "five hundred seven million, four hundred eighty-four thousand, thirty-four".

Divisors: 1 2 17 19 34 38 323 646 785579 1571158 13354843 14926001 26709686 29852002 253742017 507484034