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4682020469 = 7668860067
BaseRepresentation
bin1000101110001000…
…11111011001110101
3110002022001021122112
410113010133121311
534042044123334
62052331540405
7224011342310
oct42704373165
913068037575
104682020469
111a92973305
12aa7bba705
13598007219
14325b6b977
151c60954ce
hex11711f675

4682020469 has 4 divisors (see below), whose sum is σ = 5350880544. Its totient is φ = 4013160396.

The previous prime is 4682020463. The next prime is 4682020529. The reversal of 4682020469 is 9640202864.

4682020469 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2k-4682020469 is a prime.

It is a super-2 number, since 2×46820204692 = 43842631344269959922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4682020463) 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, 334430027 + ... + 334430040.

It is an arithmetic number, because the mean of its divisors is an integer number (1337720136).

Almost surely, 24682020469 is an apocalyptic number.

It is an amenable number.

4682020469 is a deficient number, since it is larger than the sum of its proper divisors (668860075).

4682020469 is an equidigital number, since it uses as much as digits as its factorization.

4682020469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668860074.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 4682020469 is about 68425.2911502757. The cubic root of 4682020469 is about 1672.9300002974.

The spelling of 4682020469 in words is "four billion, six hundred eighty-two million, twenty thousand, four hundred sixty-nine".

Divisors: 1 7 668860067 4682020469