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7069140000 = 253354131953
BaseRepresentation
bin1101001010101101…
…01000010000100000
3200020122211112001000
412211112220100200
5103434144440000
63125244112000
7340115461416
oct64526502040
920218745030
107069140000
112aa838856a
121453535600
138887331a0
144b0bd72b6
152b5925000
hex1a55a8420

7069140000 has 960 divisors, whose sum is σ = 29757974400. Its totient is φ = 1617408000.

The previous prime is 7069139989. The next prime is 7069140011. The reversal of 7069140000 is 419607.

It is an interprime number because it is at equal distance from previous prime (7069139989) and next prime (7069140011).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 133379974 + ... + 133380026.

It is an arithmetic number, because the mean of its divisors is an integer number (30997890).

Almost surely, 27069140000 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 7069140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14878987200).

7069140000 is an abundant number, since it is smaller than the sum of its proper divisors (22688834400).

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

7069140000 is a wasteful number, since it uses less digits than its factorization.

7069140000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 7069140000 is about 84078.1779060417. The cubic root of 7069140000 is about 1919.2086582627.

Adding to 7069140000 its reverse (419607), we get a palindrome (7069559607).

The spelling of 7069140000 in words is "seven billion, sixty-nine million, one hundred forty thousand".