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1030421144410 = 257121312135451
BaseRepresentation
bin11101111111010011110…
…00101110001101011010
310122111200211011200101021
432333221320232031122
5113340300303110120
62105211405113054
7134305540133110
oct16775170561532
93574624150337
101030421144410
11367aa9966a59
12147851b5878a
13762259964c8
1437c3079bab0
151bc0c32daaa
hexefe9e2e35a

1030421144410 has 32 divisors (see below), whose sum is σ = 2121471176832. Its totient is φ = 352995969600.

The previous prime is 1030421144407. The next prime is 1030421144411. The reversal of 1030421144410 is 144411240301.

It is not an unprimeable number, because it can be changed into a prime (1030421144411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5982816 + ... + 6152635.

It is an arithmetic number, because the mean of its divisors is an integer number (66295974276).

Almost surely, 21030421144410 is an apocalyptic number.

1030421144410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030421144410 is an abundant number, since it is smaller than the sum of its proper divisors (1091050032422).

1030421144410 is a wasteful number, since it uses less digits than its factorization.

1030421144410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12136678.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1030421144410 its reverse (144411240301), we get a palindrome (1174832384711).

The spelling of 1030421144410 in words is "one trillion, thirty billion, four hundred twenty-one million, one hundred forty-four thousand, four hundred ten".

Divisors: 1 2 5 7 10 14 35 70 1213 2426 6065 8491 12130 16982 42455 84910 12135451 24270902 60677255 84948157 121354510 169896314 424740785 849481570 14720302063 29440604126 73601510315 103042114441 147203020630 206084228882 515210572205 1030421144410