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2000071151 = 13153851627
BaseRepresentation
bin111011100110110…
…1010100111101111
312011101111010211022
41313031222213233
513044004234101
6530244244355
7100364216141
oct16715524757
95141433738
102000071151
11936a96071
124799a06bb
1325b4a0870
1414d8b6c91
15ba8c8a1b
hex7736a9ef

2000071151 has 4 divisors (see below), whose sum is σ = 2153922792. Its totient is φ = 1846219512.

The previous prime is 2000071109. The next prime is 2000071153. The reversal of 2000071151 is 1511700002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2000071151 - 214 = 2000054767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000071153) 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, 76925801 + ... + 76925826.

It is an arithmetic number, because the mean of its divisors is an integer number (538480698).

Almost surely, 22000071151 is an apocalyptic number.

2000071151 is a deficient number, since it is larger than the sum of its proper divisors (153851641).

2000071151 is a wasteful number, since it uses less digits than its factorization.

2000071151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153851640.

The product of its (nonzero) digits is 70, while the sum is 17.

The square root of 2000071151 is about 44722.1550352842. The cubic root of 2000071151 is about 1259.9359904915.

Adding to 2000071151 its reverse (1511700002), we get a palindrome (3511771153).

The spelling of 2000071151 in words is "two billion, seventy-one thousand, one hundred fifty-one".

Divisors: 1 13 153851627 2000071151