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1030231201310 = 25711451029861
BaseRepresentation
bin11101111110111101001…
…00001001011000011110
310122111012120202120102122
432333132210021120132
5113334403141420220
62105140502022542
7134301042503123
oct16773644113036
93574176676378
101030231201310
11367a11722993
121477ba417a52
13761c552093c
1437c1347674a
151bbea80e425
hexefde90961e

1030231201310 has 16 divisors (see below), whose sum is σ = 1880534701152. Its totient is φ = 406288360800.

The previous prime is 1030231201297. The next prime is 1030231201327. The reversal of 1030231201310 is 131021320301.

It is a super-2 number, since 2×10302312013102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 725514221 + ... + 725515640.

It is an arithmetic number, because the mean of its divisors is an integer number (117533418822).

Almost surely, 21030231201310 is an apocalyptic number.

1030231201310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030231201310 is a deficient number, since it is larger than the sum of its proper divisors (850303499842).

1030231201310 is a wasteful number, since it uses less digits than its factorization.

1030231201310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451029939.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1030231201310 its reverse (131021320301), we get a palindrome (1161252521611).

The spelling of 1030231201310 in words is "one trillion, thirty billion, two hundred thirty-one million, two hundred one thousand, three hundred ten".

Divisors: 1 2 5 10 71 142 355 710 1451029861 2902059722 7255149305 14510298610 103023120131 206046240262 515115600655 1030231201310