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1241266230 = 232547928793
BaseRepresentation
bin100100111111100…
…0011100000110110
310012111122212011100
41021333003200312
510020231004410
6323100350530
742521405661
oct11177034066
93174585140
101241266230
11587731766
122a7845446
1316a212479
14babd26d8
1573e8c8c0
hex49fc3836

1241266230 has 48 divisors (see below), whose sum is σ = 3234142080. Its totient is φ = 330301824.

The previous prime is 1241266199. The next prime is 1241266261. The reversal of 1241266230 is 326621421.

1241266230 is a `hidden beast` number, since 1 + 24 + 12 + 6 + 623 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1241266199) and next prime (1241266261).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1241266194 and 1241266203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28714 + ... + 57506.

It is an arithmetic number, because the mean of its divisors is an integer number (67377960).

Almost surely, 21241266230 is an apocalyptic number.

1241266230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241266230 is an abundant number, since it is smaller than the sum of its proper divisors (1992875850).

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

1241266230 is a wasteful number, since it uses less digits than its factorization.

1241266230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29285 (or 29282 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1241266230 is about 35231.6083936002. The cubic root of 1241266230 is about 1074.7026341737.

Adding to 1241266230 its reverse (326621421), we get a palindrome (1567887651).

The spelling of 1241266230 in words is "one billion, two hundred forty-one million, two hundred sixty-six thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 479 958 1437 2395 2874 4311 4790 7185 8622 14370 21555 28793 43110 57586 86379 143965 172758 259137 287930 431895 518274 863790 1295685 2591370 13791847 27583694 41375541 68959235 82751082 124126623 137918470 206877705 248253246 413755410 620633115 1241266230