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2152014113 = 23137368147
BaseRepresentation
bin1000000001000101…
…0010000100100001
312112222101122101102
42000101102010201
513401403422423
6553313044145
7104220550424
oct20021220441
95488348342
102152014113
11a04835067
12500856655
13283accc42
14165b499bb
15c8dddc28
hex80452121

2152014113 has 8 divisors (see below), whose sum is σ = 2247248448. Its totient is φ = 2056918864.

The previous prime is 2152014089. The next prime is 2152014121. The reversal of 2152014113 is 3114102512.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2152014113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2152014713) 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, 2495 + ... + 65652.

It is an arithmetic number, because the mean of its divisors is an integer number (280906056).

Almost surely, 22152014113 is an apocalyptic number.

2152014113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2152014113 is a deficient number, since it is larger than the sum of its proper divisors (95234335).

2152014113 is a wasteful number, since it uses less digits than its factorization.

2152014113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69543.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 2152014113 is about 46389.8061323821. The cubic root of 2152014113 is about 1291.0657844820.

Adding to 2152014113 its reverse (3114102512), we get a palindrome (5266116625).

The spelling of 2152014113 in words is "two billion, one hundred fifty-two million, fourteen thousand, one hundred thirteen".

Divisors: 1 23 1373 31579 68147 1567381 93565831 2152014113