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4325249208 = 233731731997
BaseRepresentation
bin1000000011100111…
…00001000010111000
3102011102201102111010
410001303201002320
532324230433313
61553105033520
7212120004000
oct40163410270
912142642433
104325249208
11191a543825
12a086258a0
1353c11cc77
142d061b000
151a4ac04c3
hex101ce10b8

4325249208 has 256 divisors, whose sum is σ = 13796352000. Its totient is φ = 1124444160.

The previous prime is 4325249183. The next prime is 4325249219. The reversal of 4325249208 is 8029425234.

It is a super-2 number, since 2×43252492082 = 37415561422609254528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4337766 + ... + 4338762.

It is an arithmetic number, because the mean of its divisors is an integer number (53892000).

Almost surely, 24325249208 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 4325249208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6898176000).

4325249208 is an abundant number, since it is smaller than the sum of its proper divisors (9471102792).

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

4325249208 is a wasteful number, since it uses less digits than its factorization.

4325249208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 4325249208 is about 65766.6268558758. The cubic root of 4325249208 is about 1629.3099577094.

The spelling of 4325249208 in words is "four billion, three hundred twenty-five million, two hundred forty-nine thousand, two hundred eight".