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5657465329 = 7219783691
BaseRepresentation
bin1010100010011011…
…00001000111110001
3112121021112000102221
411101031201013301
543041302342304
62333215041041
7260124443005
oct52115410761
915537460387
105657465329
11244354548a
12111a810181
136c2127829
143b9526705
15231a26054
hex1513611f1

5657465329 has 4 divisors (see below), whose sum is σ = 5658256240. Its totient is φ = 5656674420.

The previous prime is 5657465321. The next prime is 5657465383. The reversal of 5657465329 is 9235647565.

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 cyclic number.

It is not a de Polignac number, because 5657465329 - 23 = 5657465321 is a prime.

It is a super-4 number, since 4×56574653294 (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5657465321) 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, 384627 + ... + 399064.

It is an arithmetic number, because the mean of its divisors is an integer number (1414564060).

Almost surely, 25657465329 is an apocalyptic number.

It is an amenable number.

5657465329 is a deficient number, since it is larger than the sum of its proper divisors (790911).

5657465329 is an equidigital number, since it uses as much as digits as its factorization.

5657465329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790910.

The product of its digits is 6804000, while the sum is 52.

The square root of 5657465329 is about 75216.1241290722. The cubic root of 5657465329 is about 1781.8615932985.

The spelling of 5657465329 in words is "five billion, six hundred fifty-seven million, four hundred sixty-five thousand, three hundred twenty-nine".

Divisors: 1 7219 783691 5657465329