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708704640001 = 15716327693511
BaseRepresentation
bin10100101000000100001…
…01101001110000000001
32111202021211210221000001
422110002011221300001
543102411341440001
61301324024000001
7102126235021501
oct12240205516001
92452254727001
10708704640001
11253618325556
12b5427900001
1351aa49853b7
14264313d3a01
151367d390001
hexa502169c01

708704640001 has 8 divisors (see below), whose sum is σ = 717594282944. Its totient is φ = 699870384720.

The previous prime is 708704639963. The next prime is 708704640011. The reversal of 708704640001 is 100046407807.

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 708704640001 - 237 = 571265686529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (708704640011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13821165 + ... + 13872346.

It is an arithmetic number, because the mean of its divisors is an integer number (89699285368).

Almost surely, 2708704640001 is an apocalyptic number.

It is an amenable number.

708704640001 is a deficient number, since it is larger than the sum of its proper divisors (8889642943).

708704640001 is a wasteful number, since it uses less digits than its factorization.

708704640001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27693831.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 708704640001 in words is "seven hundred eight billion, seven hundred four million, six hundred forty thousand, one".

Divisors: 1 157 163 25591 27693511 4347881227 4514042293 708704640001