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1230230110310 = 25473477543259
BaseRepresentation
bin10001111001101111011…
…011011100000001100110
311100121102211222211100122
4101321233123130001212
5130124002402012220
62341054312441542
7154611151254305
oct21715733340146
94317384884318
101230230110310
11434812909433
1217a5156a92b2
138c01954a346
144378735243c
1522003b1a425
hex11e6f6dc066

1230230110310 has 32 divisors (see below), whose sum is σ = 2268047070720. Its totient is φ = 480233977312.

The previous prime is 1230230110303. The next prime is 1230230110337. The reversal of 1230230110310 is 130110320321.

It is a super-2 number, since 2×12302301103102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3608540 + ... + 3934719.

It is an arithmetic number, because the mean of its divisors is an integer number (70876470960).

Almost surely, 21230230110310 is an apocalyptic number.

1230230110310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230230110310 is a deficient number, since it is larger than the sum of its proper divisors (1037816960410).

1230230110310 is a wasteful number, since it uses less digits than its factorization.

1230230110310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7543660.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1230230110310 its reverse (130110320321), we get a palindrome (1360340430631).

The spelling of 1230230110310 in words is "one trillion, two hundred thirty billion, two hundred thirty million, one hundred ten thousand, three hundred ten".

Divisors: 1 2 5 10 47 94 235 347 470 694 1735 3470 16309 32618 81545 163090 7543259 15086518 37716295 75432590 354533173 709066346 1772665865 2617510873 3545331730 5235021746 13087554365 26175108730 123023011031 246046022062 615115055155 1230230110310