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30002210122003 = 75237818413217
BaseRepresentation
bin1101101001001011011110…
…00100111010100100010011
310221020011221121102120220121
412310211233010322210103
512413024011242401003
6143450454113451111
76214405510203460
oct664455704724423
9127204847376817
1030002210122003
119617958504469
123446767570a97
1313982722a5b52
1475a186b00667
1537065dd44cbd
hex1b496f13a913

30002210122003 has 8 divisors (see below), whose sum is σ = 34294787487072. Its totient is φ = 25711269593856.

The previous prime is 30002210121943. The next prime is 30002210122019. The reversal of 30002210122003 is 30022101220003.

Adding to 30002210122003 its reverse (30022101220003), we get a palindrome (60024311342006).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-30002210122003 is a prime.

It is a super-2 number, since 2×300022101220032 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30002210123003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409169950 + ... + 409243267.

It is an arithmetic number, because the mean of its divisors is an integer number (4286848435884).

Almost surely, 230002210122003 is an apocalyptic number.

30002210122003 is a deficient number, since it is larger than the sum of its proper divisors (4292577365069).

30002210122003 is an equidigital number, since it uses as much as digits as its factorization.

30002210122003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818418461.

The product of its (nonzero) digits is 144, while the sum is 16.

The spelling of 30002210122003 in words is "thirty trillion, two billion, two hundred ten million, one hundred twenty-two thousand, three".

Divisors: 1 7 5237 36659 818413217 5728892519 4286030017429 30002210122003