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496845013 = 770977859
BaseRepresentation
bin11101100111010…
…100000011010101
31021121220100020011
4131213110003111
52004143020023
6121145040221
715212053510
oct3547240325
91247810204
10496845013
11235502015
1211a486071
137bc1c042
1449db3d77
152d94350d
hex1d9d40d5

496845013 has 4 divisors (see below), whose sum is σ = 567822880. Its totient is φ = 425867148.

The previous prime is 496844989. The next prime is 496845031. The reversal of 496845013 is 310548694.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 496845013 - 25 = 496844981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496845073) 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, 35488923 + ... + 35488936.

It is an arithmetic number, because the mean of its divisors is an integer number (141955720).

Almost surely, 2496845013 is an apocalyptic number.

It is an amenable number.

496845013 is a deficient number, since it is larger than the sum of its proper divisors (70977867).

496845013 is an equidigital number, since it uses as much as digits as its factorization.

496845013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70977866.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 496845013 is about 22290.0204800265. The cubic root of 496845013 is about 792.0275924178.

The spelling of 496845013 in words is "four hundred ninety-six million, eight hundred forty-five thousand, thirteen".

Divisors: 1 7 70977859 496845013