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3249607088 = 2472131997173
BaseRepresentation
bin1100000110110001…
…0001000110110000
322101110201010220002
43001230101012300
523123344411323
61254242205132
7143346130100
oct30154210660
98343633802
103249607088
1114183559a2
127683537a8
133ca31a140
1422b81d200
1514044b828
hexc1b111b0

3249607088 has 240 divisors, whose sum is σ = 8436647520. Its totient is φ = 1198374912.

The previous prime is 3249607079. The next prime is 3249607099. The reversal of 3249607088 is 8807069423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18783770 + ... + 18783942.

It is an arithmetic number, because the mean of its divisors is an integer number (35152698).

Almost surely, 23249607088 is an apocalyptic number.

3249607088 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3249607088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4218323760).

3249607088 is an abundant number, since it is smaller than the sum of its proper divisors (5187040432).

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

3249607088 is a wasteful number, since it uses less digits than its factorization.

3249607088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 3249607088 is about 57005.3250845919. The cubic root of 3249607088 is about 1481.1883394772.

The spelling of 3249607088 in words is "three billion, two hundred forty-nine million, six hundred seven thousand, eighty-eight".