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7140960001 = 72334378271
BaseRepresentation
bin1101010011010001…
…00110011100000001
3200102122222100120001
412221220212130001
5104111041210001
63140331320001
7341650105240
oct65150463401
920378870501
107140960001
113034981a3a
1214735b0001
1389a58b226
144ba570957
152bbdb0001
hex1a9a26701

7140960001 has 8 divisors (see below), whose sum is σ = 8196125184. Its totient is φ = 6094551840.

The previous prime is 7140959953. The next prime is 7140960011. The reversal of 7140960001 is 1000690417.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7140960001 - 211 = 7140957953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7140960011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2187505 + ... + 2190766.

It is an arithmetic number, because the mean of its divisors is an integer number (1024515648).

Almost surely, 27140960001 is an apocalyptic number.

It is an amenable number.

7140960001 is a deficient number, since it is larger than the sum of its proper divisors (1055165183).

7140960001 is a wasteful number, since it uses less digits than its factorization.

7140960001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4378511.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 7140960001 is about 84504.2010849165. The cubic root of 7140960001 is about 1925.6862680259.

The spelling of 7140960001 in words is "seven billion, one hundred forty million, nine hundred sixty thousand, one".

Divisors: 1 7 233 1631 4378271 30647897 1020137143 7140960001