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2000716742 = 21530765353
BaseRepresentation
bin111011101000000…
…1000001111000110
312011102200221102002
41313100020033012
513044140413432
6530310145302
7100402545263
oct16720101706
95142627362
102000716742
11937397112
1247a052232
1325b66867b
1414da0426a
15ba9a4e62
hex774083c6

2000716742 has 8 divisors (see below), whose sum is σ = 3001317096. Its totient is φ = 1000277712.

The previous prime is 2000716741. The next prime is 2000716807. The reversal of 2000716742 is 2476170002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000716741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2063 + ... + 63290.

It is an arithmetic number, because the mean of its divisors is an integer number (375164637).

Almost surely, 22000716742 is an apocalyptic number.

2000716742 is a deficient number, since it is larger than the sum of its proper divisors (1000600354).

2000716742 is a wasteful number, since it uses less digits than its factorization.

2000716742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80662.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 2000716742 is about 44729.3722513518. The cubic root of 2000716742 is about 1260.0715383083.

Adding to 2000716742 its reverse (2476170002), we get a palindrome (4476886744).

The spelling of 2000716742 in words is "two billion, seven hundred sixteen thousand, seven hundred forty-two".

Divisors: 1 2 15307 30614 65353 130706 1000358371 2000716742