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3225399492 = 2237195934253
BaseRepresentation
bin1100000000111111…
…1011000011000100
322022210011021022110
43000033323003010
523101200240432
61252015301020
7142633305030
oct30017730304
98283137273
103225399492
111405721417
1276021a770
133c52c2813
1422851b1c0
1513d268dcc
hexc03fb0c4

3225399492 has 96 divisors (see below), whose sum is σ = 9207475200. Its totient is φ = 858218112.

The previous prime is 3225399491. The next prime is 3225399493. The reversal of 3225399492 is 2949935223.

It is an interprime number because it is at equal distance from previous prime (3225399491) and next prime (3225399493).

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 31 ways as a sum of consecutive naturals, for example, 77038 + ... + 111290.

It is an arithmetic number, because the mean of its divisors is an integer number (95911200).

Almost surely, 23225399492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3225399492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4603737600).

3225399492 is an abundant number, since it is smaller than the sum of its proper divisors (5982075708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3225399492 is a wasteful number, since it uses less digits than its factorization.

3225399492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34345 (or 34343 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 48.

The square root of 3225399492 is about 56792.6006800182. The cubic root of 3225399492 is about 1477.5011845467.

The spelling of 3225399492 in words is "three billion, two hundred twenty-five million, three hundred ninety-nine thousand, four hundred ninety-two".