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3000203130211 = 72329363600007
BaseRepresentation
bin101011101010001010000…
…010101011010101100011
3101121211001022111100201021
4223222022002223111203
5343123404000131321
610214135125150311
7426520554556330
oct53521202532543
911554038440637
103000203130211
11a574194a7491
12405561b5b397
13189bc1941bb1
14a52d3c91987
15530974ba941
hex2ba8a0ab563

3000203130211 has 16 divisors (see below), whose sum is σ = 3590093251584. Its totient is φ = 2451398631264.

The previous prime is 3000203130209. The next prime is 3000203130283. The reversal of 3000203130211 is 1120313020003.

It is a cyclic number.

It is not a de Polignac number, because 3000203130211 - 21 = 3000203130209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3000203160211) 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, 31752831 + ... + 31847176.

It is an arithmetic number, because the mean of its divisors is an integer number (224380828224).

Almost surely, 23000203130211 is an apocalyptic number.

3000203130211 is a deficient number, since it is larger than the sum of its proper divisors (589890121373).

3000203130211 is a wasteful number, since it uses less digits than its factorization.

3000203130211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63600330.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 3000203130211 its reverse (1120313020003), we get a palindrome (4120516150214).

The spelling of 3000203130211 in words is "three trillion, two hundred three million, one hundred thirty thousand, two hundred eleven".

Divisors: 1 7 23 161 293 2051 6739 47173 63600007 445200049 1462800161 10239601127 18634802051 130443614357 428600447173 3000203130211