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3030100120231 = 171507711822059
BaseRepresentation
bin101100000110000000000…
…010101001001010100111
3101201200012212221210221221
4230012000002221022213
5344121121112321411
610240001521321211
7431626464025462
oct54060002511247
911650185853857
103030100120231
11a690705835a8
1240b306496207
1318c97787b432
14a692c7642d9
1553c47048071
hex2c1800a92a7

3030100120231 has 8 divisors (see below), whose sum is σ = 3208554372240. Its totient is φ = 2851669542528.

The previous prime is 3030100120219. The next prime is 3030100120237. The reversal of 3030100120231 is 1320210010303.

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 3030100120231 - 239 = 2480344306343 is a prime.

It is a super-2 number, since 2×30301001202312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030100120237) 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, 5654721 + ... + 6167338.

It is an arithmetic number, because the mean of its divisors is an integer number (401069296530).

Almost surely, 23030100120231 is an apocalyptic number.

3030100120231 is a deficient number, since it is larger than the sum of its proper divisors (178454252009).

3030100120231 is a wasteful number, since it uses less digits than its factorization.

3030100120231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11837153.

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

Adding to 3030100120231 its reverse (1320210010303), we get a palindrome (4350310130534).

The spelling of 3030100120231 in words is "three trillion, thirty billion, one hundred million, one hundred twenty thousand, two hundred thirty-one".

Divisors: 1 17 15077 256309 11822059 200975003 178241183543 3030100120231