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1404423130230 = 233526871935827
BaseRepresentation
bin10100011011111110001…
…001000100110001110110
311222021001122220002111000
4110123332021010301312
5141002224310131410
62553103313424130
7203315625432321
oct24337611046166
94867048802430
101404423130230
114a168127551a
121a822a56b046
13a258a0a7cb3
144bd8dc257b8
15267eb616dc0
hex146fe244c76

1404423130230 has 64 divisors (see below), whose sum is σ = 3746524078080. Its totient is φ = 374373261792.

The previous prime is 1404423130211. The next prime is 1404423130291. The reversal of 1404423130230 is 320313244041.

1404423130230 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 423 + 1 + 3 + 0 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1404423130194 and 1404423130203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242424 + ... + 1693403.

It is an arithmetic number, because the mean of its divisors is an integer number (58539438720).

Almost surely, 21404423130230 is an apocalyptic number.

1404423130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1404423130230 is an abundant number, since it is smaller than the sum of its proper divisors (2342100947850).

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

1404423130230 is a wasteful number, since it uses less digits than its factorization.

1404423130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938530 (or 1938524 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1404423130230 its reverse (320313244041), we get a palindrome (1724736374271).

The spelling of 1404423130230 in words is "one trillion, four hundred four billion, four hundred twenty-three million, one hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 2687 5374 8061 13435 16122 24183 26870 40305 48366 72549 80610 120915 145098 241830 362745 725490 1935827 3871654 5807481 9679135 11614962 17422443 19358270 29037405 34844886 52267329 58074810 87112215 104534658 174224430 261336645 522673290 5201567149 10403134298 15604701447 26007835745 31209402894 46814104341 52015671490 78023507235 93628208682 140442313023 156047014470 234070521705 280884626046 468141043410 702211565115 1404423130230