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7093039968 = 253374724953
BaseRepresentation
bin1101001101100011…
…10011001101100000
3200022022210202122000
412212301303031200
5104011304234333
63131500244000
7340525562550
oct64661631540
920268722560
107093039968
11300a921a03
12145b540600
13890680791
144b4059160
152b7a96713
hex1a6c73360

7093039968 has 192 divisors, whose sum is σ = 24147486720. Its totient is φ = 1983384576.

The previous prime is 7093039903. The next prime is 7093039973. The reversal of 7093039968 is 8699303907.

It is a super-2 number, since 2×70930399682 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271780 + ... + 296732.

It is an arithmetic number, because the mean of its divisors is an integer number (125768160).

Almost surely, 27093039968 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 7093039968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12073743360).

7093039968 is an abundant number, since it is smaller than the sum of its proper divisors (17054446752).

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

7093039968 is a wasteful number, since it uses less digits than its factorization.

7093039968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25026 (or 25012 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The square root of 7093039968 is about 84220.1874137074. The cubic root of 7093039968 is about 1921.3691016225.

The spelling of 7093039968 in words is "seven billion, ninety-three million, thirty-nine thousand, nine hundred sixty-eight".