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7006224960 = 2632571720443
BaseRepresentation
bin1101000011001101…
…01000001001000000
3200002021110002211100
412201212220021000
5103322043144320
63115115414400
7335422633560
oct64146501100
920067402740
107006224960
112a75916569
121436454400
138786a5457
144a66dada0
152b0148790
hex1a19a8240

7006224960 has 336 divisors, whose sum is σ = 29162630016. Its totient is φ = 1507147776.

The previous prime is 7006224913. The next prime is 7006224961. The reversal of 7006224960 is 694226007.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (7006224961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 332499 + ... + 352941.

Almost surely, 27006224960 is an apocalyptic number.

7006224960 is a gapful number since it is divisible by the number (70) 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 7006224960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14581315008).

7006224960 is an abundant number, since it is smaller than the sum of its proper divisors (22156405056).

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

7006224960 is a wasteful number, since it uses less digits than its factorization.

7006224960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20490 (or 20477 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 7006224960 is about 83703.1956379205. The cubic root of 7006224960 is about 1913.4980585825.

The spelling of 7006224960 in words is "seven billion, six million, two hundred twenty-four thousand, nine hundred sixty".