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3000112113221 = 7948777979677
BaseRepresentation
bin101011101010000100100…
…111011110011001000101
3101121210210222020012212122
4223222010213132121011
5343123212200110341
610214122114255325
7426515401126556
oct53520447363105
911553728205778
103000112113221
11a57382091033
12405537587545
13189ba8b250a2
14a52c5b5c32d
155308e4dc94b
hex2ba849de645

3000112113221 has 8 divisors (see below), whose sum is σ = 3044326629120. Its totient is φ = 2956053557808.

The previous prime is 3000112113211. The next prime is 3000112113269. The reversal of 3000112113221 is 1223112110003.

3000112113221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3000112113221 - 222 = 3000107918917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3000112113221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000112113211) 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, 38951366 + ... + 39028311.

It is an arithmetic number, because the mean of its divisors is an integer number (380540828640).

Almost surely, 23000112113221 is an apocalyptic number.

It is an amenable number.

3000112113221 is a deficient number, since it is larger than the sum of its proper divisors (44214515899).

3000112113221 is an equidigital number, since it uses as much as digits as its factorization.

3000112113221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77980243.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 3000112113221 its reverse (1223112110003), we get a palindrome (4223224223224).

The spelling of 3000112113221 in words is "three trillion, one hundred twelve million, one hundred thirteen thousand, two hundred twenty-one".

Divisors: 1 79 487 38473 77979677 6160394483 37976102699 3000112113221