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1034130311300 = 225231893748207
BaseRepresentation
bin11110000110001101111…
…10000100100010000100
310122212021022121212210202
433003012332010202010
5113420344324430200
62111023425310032
7134466466416542
oct17030676044204
93585238555722
101034130311300
11369632667a39
12148508195318
1376697279708
14380a3246d92
151bd77ca61d5
hexf0c6f84884

1034130311300 has 72 divisors (see below), whose sum is σ = 2342480071680. Its totient is φ = 395810553600.

The previous prime is 1034130311239. The next prime is 1034130311309. The reversal of 1034130311300 is 31130314301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1034130311309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1598204 + ... + 2150003.

It is an arithmetic number, because the mean of its divisors is an integer number (32534445440).

Almost surely, 21034130311300 is an apocalyptic number.

1034130311300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034130311300 is an abundant number, since it is smaller than the sum of its proper divisors (1308349760380).

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

1034130311300 is a wasteful number, since it uses less digits than its factorization.

1034130311300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748341 (or 3748334 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1034130311300 its reverse (31130314301), we get a palindrome (1065260625601).

The spelling of 1034130311300 in words is "one trillion, thirty-four billion, one hundred thirty million, three hundred eleven thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 89 100 124 155 178 310 356 445 620 775 890 1550 1780 2225 2759 3100 4450 5518 8900 11036 13795 27590 55180 68975 137950 275900 3748207 7496414 14992828 18741035 37482070 74964140 93705175 116194417 187410350 232388834 333590423 374820700 464777668 580972085 667180846 1161944170 1334361692 1667952115 2323888340 2904860425 3335904230 5809720850 6671808460 8339760575 10341303113 11619441700 16679521150 20682606226 33359042300 41365212452 51706515565 103413031130 206826062260 258532577825 517065155650 1034130311300