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30210223201323 = 3111753850665243
BaseRepresentation
bin1101101111001110111011…
…00111110101110000101011
310221222001212101201212202120
412313213131213311300223
512424431014114420243
6144130215052002323
76235421331203664
oct667473547656053
9127861771655676
1030210223201323
1196980a1466770
12347ab3a7603a3
1313b1a72767479
1476627b0d236b
15375c859e9c83
hex1b79dd9f5c2b

30210223201323 has 16 divisors (see below), whose sum is σ = 46526974770816. Its totient is φ = 17232212877440.

The previous prime is 30210223201273. The next prime is 30210223201381. The reversal of 30210223201323 is 32310232201203.

It is not a de Polignac number, because 30210223201323 - 216 = 30210223135787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30210223201293 and 30210223201302.

It is not an unprimeable number, because it can be changed into a prime (30210223201393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26925332061 + ... + 26925333182.

It is an arithmetic number, because the mean of its divisors is an integer number (2907935923176).

Almost surely, 230210223201323 is an apocalyptic number.

30210223201323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30210223201323 is a deficient number, since it is larger than the sum of its proper divisors (16316751569493).

30210223201323 is a wasteful number, since it uses less digits than its factorization.

30210223201323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53850665274.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30210223201323 its reverse (32310232201203), we get a palindrome (62520455402526).

The spelling of 30210223201323 in words is "thirty trillion, two hundred ten billion, two hundred twenty-three million, two hundred one thousand, three hundred twenty-three".

Divisors: 1 3 11 17 33 51 187 561 53850665243 161551995729 592357317673 915461309131 1777071953019 2746383927393 10070074400441 30210223201323