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1230264674430 = 235113895395707
BaseRepresentation
bin10001111001110001011…
…111010010100001111110
311100121112021000212102020
4101321301133102201332
5130124040224040210
62341101545341010
7154612051122321
oct21716137224176
94317467025366
101230264674430
11434830376a20
1217a525197766
138c02375c89c
144378bb8c7b8
1522006b96770
hex11e717d287e

1230264674430 has 64 divisors (see below), whose sum is σ = 3221172949248. Its totient is φ = 298235208960.

The previous prime is 1230264674417. The next prime is 1230264674447. The reversal of 1230264674430 is 344764620321.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 12806637 + ... + 12902343.

It is an arithmetic number, because the mean of its divisors is an integer number (50330827332).

Almost surely, 21230264674430 is an apocalyptic number.

1230264674430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230264674430 is an abundant number, since it is smaller than the sum of its proper divisors (1990908274818).

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

1230264674430 is a wasteful number, since it uses less digits than its factorization.

1230264674430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134681.

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 1230264674430 in words is "one trillion, two hundred thirty billion, two hundred sixty-four million, six hundred seventy-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 38953 77906 95707 116859 191414 194765 233718 287121 389530 428483 478535 574242 584295 856966 957070 1052777 1168590 1285449 1435605 2105554 2142415 2570898 2871210 3158331 4284830 5263885 6316662 6427245 10527770 12854490 15791655 31583310 3728074771 7456149542 11184224313 18640373855 22368448626 37280747710 41008822481 55921121565 82017644962 111842243130 123026467443 205044112405 246052934886 410088224810 615132337215 1230264674430