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1441211215230 = 2325131122240137
BaseRepresentation
bin10100111110001110111…
…000011110110101111110
312002210000111011102220200
4110332032320132311332
5142103100032341410
63022025554024330
7206060362126413
oct24761670366576
95083014142820
101441211215230
1150623a182256
121b33968780a6
13a5ba08a9627
144da7d9c610a
152775114a3c0
hex14f8ee1ed7e

1441211215230 has 48 divisors (see below), whose sum is σ = 3775753382544. Its totient is φ = 381389224320.

The previous prime is 1441211215229. The next prime is 1441211215231. The reversal of 1441211215230 is 325121121441.

1441211215230 is a `hidden beast` number, since 1 + 4 + 4 + 1 + 211 + 215 + 230 = 666.

It is an interprime number because it is at equal distance from previous prime (1441211215229) and next prime (1441211215231).

It is a junction number, because it is equal to n+sod(n) for n = 1441211215194 and 1441211215203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441211215231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61108279 + ... + 61131858.

It is an arithmetic number, because the mean of its divisors is an integer number (78661528803).

Almost surely, 21441211215230 is an apocalyptic number.

1441211215230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1441211215230 is an abundant number, since it is smaller than the sum of its proper divisors (2334542167314).

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

1441211215230 is a wasteful number, since it uses less digits than its factorization.

1441211215230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122240281 (or 122240278 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 1441211215230 its reverse (325121121441), we get a palindrome (1766332336671).

The spelling of 1441211215230 in words is "one trillion, four hundred forty-one billion, two hundred eleven million, two hundred fifteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 131 262 393 655 786 1179 1310 1965 2358 3930 5895 11790 122240137 244480274 366720411 611200685 733440822 1100161233 1222401370 1833602055 2200322466 3667204110 5500806165 11001612330 16013457947 32026915894 48040373841 80067289735 96080747682 144121121523 160134579470 240201869205 288242243046 480403738410 720605607615 1441211215230