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3225399497 = 6755578663
BaseRepresentation
bin1100000000111111…
…1011000011001001
322022210011021022122
43000033323003021
523101200240442
61252015301025
7142633305035
oct30017730311
98283137278
103225399497
111405721421
1276021a775
133c52c2818
1422851b1c5
1513d268dd2
hexc03fb0c9

3225399497 has 8 divisors (see below), whose sum is σ = 3274506816. Its totient is φ = 3176320752.

The previous prime is 3225399493. The next prime is 3225399523. The reversal of 3225399497 is 7949935223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3225399497 - 22 = 3225399493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3225399491) 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, 367988 + ... + 376650.

It is an arithmetic number, because the mean of its divisors is an integer number (409313352).

Almost surely, 23225399497 is an apocalyptic number.

It is an amenable number.

3225399497 is a deficient number, since it is larger than the sum of its proper divisors (49107319).

3225399497 is an equidigital number, since it uses as much as digits as its factorization.

3225399497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14287.

The product of its digits is 3674160, while the sum is 53.

The square root of 3225399497 is about 56792.6007240380. The cubic root of 3225399497 is about 1477.5011853102.

The spelling of 3225399497 in words is "three billion, two hundred twenty-five million, three hundred ninety-nine thousand, four hundred ninety-seven".

Divisors: 1 67 5557 8663 372319 580421 48140291 3225399497