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1030550300210 = 25191661816271
BaseRepresentation
bin11101111111100011001…
…01011010011000110010
310122112000211012110211102
432333301211122120302
5113341031334101320
62105232301244402
7134311666006454
oct16776145323062
93575024173742
101030550300210
11368065861692
12147889263702
1376246677962
1437c439bc2d4
151bc18842175
hexeff195a632

1030550300210 has 32 divisors (see below), whose sum is σ = 1867525853184. Its totient is φ = 409441032000.

The previous prime is 1030550300183. The next prime is 1030550300261. The reversal of 1030550300210 is 120030550301.

It is a super-2 number, since 2×10305503002102 (a number of 25 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 854375 + ... + 1670645.

It is an arithmetic number, because the mean of its divisors is an integer number (58360182912).

Almost surely, 21030550300210 is an apocalyptic number.

1030550300210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030550300210 is a deficient number, since it is larger than the sum of its proper divisors (836975552974).

1030550300210 is a wasteful number, since it uses less digits than its factorization.

1030550300210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817130.

The product of its (nonzero) digits is 450, while the sum is 20.

Adding to 1030550300210 its reverse (120030550301), we get a palindrome (1150580850511).

The spelling of 1030550300210 in words is "one trillion, thirty billion, five hundred fifty million, three hundred thousand, two hundred ten".

Divisors: 1 2 5 10 191 382 661 955 1322 1910 3305 6610 126251 252502 631255 816271 1262510 1632542 4081355 8162710 155907761 311815522 539555131 779538805 1079110262 1559077610 2697775655 5395551310 103055030021 206110060042 515275150105 1030550300210