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23031310300330 = 257025233278371
BaseRepresentation
bin1010011110010011001010…
…00100011011010010101010
310000112202211121120211121211
411033021211010123102222
511004321110414102310
6120552234330023334
74564646224315303
oct517114504332252
9100482747524554
1023031310300330
11737a58426a882
1226bb757277b4a
13cb0ac67ac167
14598a156017aa
1529e16d27ac8a
hex14f26511b4aa

23031310300330 has 16 divisors (see below), whose sum is σ = 41456430196704. Its totient is φ = 9212508196560.

The previous prime is 23031310300319. The next prime is 23031310300421. The reversal of 23031310300330 is 3300301313032.

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, 5386045 + ... + 8664415.

It is an arithmetic number, because the mean of its divisors is an integer number (2591026887294).

Almost surely, 223031310300330 is an apocalyptic number.

23031310300330 is a deficient number, since it is larger than the sum of its proper divisors (18425119896374).

23031310300330 is a wasteful number, since it uses less digits than its factorization.

23031310300330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3980901.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 23031310300330 its reverse (3300301313032), we get a palindrome (26331611613362).

The spelling of 23031310300330 in words is "twenty-three trillion, thirty-one billion, three hundred ten million, three hundred thousand, three hundred thirty".

Divisors: 1 2 5 10 702523 1405046 3278371 3512615 6556742 7025230 16391855 32783710 2303131030033 4606262060066 11515655150165 23031310300330