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1230230030330 = 25717574714719
BaseRepresentation
bin10001111001101111011…
…011001000011111111010
311100121102211211202122102
4101321233123020133322
5130124002341432310
62341054311023402
7154611150502160
oct21715733103772
94317384752572
101230230030330
11434812864334
1217a51566ab62
138c01951cb12
1443787331230
1522003b018a5
hex11e6f6c87fa

1230230030330 has 16 divisors (see below), whose sum is σ = 2530758919680. Its totient is φ = 421793153232.

The previous prime is 1230230030327. The next prime is 1230230030353. The reversal of 1230230030330 is 330300320321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8787357290 + ... + 8787357429.

It is an arithmetic number, because the mean of its divisors is an integer number (158172432480).

Almost surely, 21230230030330 is an apocalyptic number.

1230230030330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230230030330 is an abundant number, since it is smaller than the sum of its proper divisors (1300528889350).

1230230030330 is a wasteful number, since it uses less digits than its factorization.

1230230030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17574714733.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 1230230030330 its reverse (330300320321), we get a palindrome (1560530350651).

The spelling of 1230230030330 in words is "one trillion, two hundred thirty billion, two hundred thirty million, thirty thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 17574714719 35149429438 87873573595 123023003033 175747147190 246046006066 615115015165 1230230030330