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2142334203 = 31743197463
BaseRepresentation
bin111111110110001…
…0110110011111011
312112022011212001020
41333230112303323
513341414143303
6552325353523
7104042353212
oct17754266373
95468155036
102142334203
119aa323439
124b95688a3
13281ac0c99
1416474a079
15c812aa53
hex7fb16cfb

2142334203 has 16 divisors (see below), whose sum is σ = 3031520256. Its totient is φ = 1341077120.

The previous prime is 2142334199. The next prime is 2142334217. The reversal of 2142334203 is 3024332412.

It is a cyclic number.

It is not a de Polignac number, because 2142334203 - 22 = 2142334199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2142334223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26751 + ... + 70712.

It is an arithmetic number, because the mean of its divisors is an integer number (189470016).

Almost surely, 22142334203 is an apocalyptic number.

2142334203 is a deficient number, since it is larger than the sum of its proper divisors (889186053).

2142334203 is a wasteful number, since it uses less digits than its factorization.

2142334203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97914.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2142334203 is about 46285.3562479538. The cubic root of 2142334203 is about 1289.1271067338.

Adding to 2142334203 its reverse (3024332412), we get a palindrome (5166666615).

The spelling of 2142334203 in words is "two billion, one hundred forty-two million, three hundred thirty-four thousand, two hundred three".

Divisors: 1 3 17 51 431 1293 7327 21981 97463 292389 1656871 4970613 42006553 126019659 714111401 2142334203