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13023300030330 = 235434110001011
BaseRepresentation
bin1011110110000011100100…
…1011000000111101111010
31201010000102011121201002210
42331200321023000331322
53201333204301432310
643410453233035550
72512621341525102
oct275407113007572
951100364551083
1013023300030330
114171172394407
1215640049b5bb6
13736126c56105
1433048c6d4202
15178b74eae820
hexbd8392c0f7a

13023300030330 has 16 divisors (see below), whose sum is σ = 31255920072864. Its totient is φ = 3472880008080.

The previous prime is 13023300030317. The next prime is 13023300030373. The reversal of 13023300030330 is 3303000332031.

It is a junction number, because it is equal to n+sod(n) for n = 13023300030297 and 13023300030306.

It is an unprimeable number.

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, 217055000476 + ... + 217055000535.

It is an arithmetic number, because the mean of its divisors is an integer number (1953495004554).

Almost surely, 213023300030330 is an apocalyptic number.

13023300030330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023300030330 is an abundant number, since it is smaller than the sum of its proper divisors (18232620042534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13023300030330 is a wasteful number, since it uses less digits than its factorization.

13023300030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434110001021.

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 13023300030330 its reverse (3303000332031), we get a palindrome (16326300362361).

The spelling of 13023300030330 in words is "thirteen trillion, twenty-three billion, three hundred million, thirty thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 434110001011 868220002022 1302330003033 2170550005055 2604660006066 4341100010110 6511650015165 13023300030330