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2150013005 = 57306720029
BaseRepresentation
bin1000000000100110…
…1001100001001101
312112211121222101022
42000021221201031
513400400404010
6553202123525
7104164544330
oct20011514115
95484558338
102150013005
11a03698658
125000505a5
1328357c15a
14165788617
15c8b45d55
hex8026984d

2150013005 has 16 divisors (see below), whose sum is σ = 2949697920. Its totient is φ = 1473740352.

The previous prime is 2150012959. The next prime is 2150013007. The reversal of 2150013005 is 5003100512.

It is not a de Polignac number, because 2150013005 - 212 = 2150008909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150013007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97331 + ... + 117359.

It is an arithmetic number, because the mean of its divisors is an integer number (184356120).

Almost surely, 22150013005 is an apocalyptic number.

It is an amenable number.

2150013005 is a deficient number, since it is larger than the sum of its proper divisors (799684915).

2150013005 is a wasteful number, since it uses less digits than its factorization.

2150013005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23108.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 2150013005 is about 46368.2327137880. The cubic root of 2150013005 is about 1290.6654830053.

Adding to 2150013005 its reverse (5003100512), we get a palindrome (7153113517).

The spelling of 2150013005 in words is "two billion, one hundred fifty million, thirteen thousand, five".

Divisors: 1 5 7 35 3067 15335 20029 21469 100145 107345 140203 701015 61428943 307144715 430002601 2150013005