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3250590560 = 255731251373
BaseRepresentation
bin1100000111000000…
…0001001101100000
322101112120002221222
43001300001031200
523124122344220
61254315234212
7143360364260
oct30160011540
98345502858
103250590560
111418967888
12768748968
133ca5a2989
1422b9d77a0
15140592e25
hexc1c01360

3250590560 has 192 divisors, whose sum is σ = 9120190464. Its totient is φ = 1071360000.

The previous prime is 3250590533. The next prime is 3250590569. The reversal of 3250590560 is 650950523.

It is a super-2 number, since 2×32505905602 = 21132677977522227200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3250590560.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250590569) 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, 8714534 + ... + 8714906.

It is an arithmetic number, because the mean of its divisors is an integer number (47500992).

Almost surely, 23250590560 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 3250590560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4560095232).

3250590560 is an abundant number, since it is smaller than the sum of its proper divisors (5869599904).

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

3250590560 is a wasteful number, since it uses less digits than its factorization.

3250590560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 3250590560 is about 57013.9505735219. The cubic root of 3250590560 is about 1481.3377483431.

The spelling of 3250590560 in words is "three billion, two hundred fifty million, five hundred ninety thousand, five hundred sixty".