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2141332213 = 61311033167
BaseRepresentation
bin111111110100010…
…0010001011110101
312112020021221120111
41333220202023311
513341140112323
6552252103021
7104031011026
oct17750421365
95466257514
102141332213
119a97a9649
124b9164a71
1328182cba7
14164568c4d
15c7ecdc0d
hex7fa222f5

2141332213 has 8 divisors (see below), whose sum is σ = 2147447808. Its totient is φ = 2135226384.

The previous prime is 2141332153. The next prime is 2141332217. The reversal of 2141332213 is 3122331412.

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 2141332213 - 29 = 2141331701 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 (2141332217) 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, 674556 + ... + 677722.

It is an arithmetic number, because the mean of its divisors is an integer number (268430976).

Almost surely, 22141332213 is an apocalyptic number.

It is an amenable number.

2141332213 is a deficient number, since it is larger than the sum of its proper divisors (6115595).

2141332213 is a wasteful number, since it uses less digits than its factorization.

2141332213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4883.

The product of its digits is 864, while the sum is 22.

The square root of 2141332213 is about 46274.5309322526. The cubic root of 2141332213 is about 1288.9260964060.

Adding to 2141332213 its reverse (3122331412), we get a palindrome (5263663625).

The spelling of 2141332213 in words is "two billion, one hundred forty-one million, three hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 613 1103 3167 676139 1941371 3493201 2141332213