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1013001310230 = 2357133741244603
BaseRepresentation
bin11101011110110111001…
…01010101000000010110
310120211201210200102020120
432233123211111000112
5113044111313411410
62053211045412410
7133121055031410
oct16573345250026
93524653612216
101013001310230
1136067a915788
121443b010a106
13746aaa08a10
143705b0339b0
151b53cd76570
hexebdb955016

1013001310230 has 256 divisors, whose sum is σ = 3148088702976. Its totient is φ = 202882682880.

The previous prime is 1013001310213. The next prime is 1013001310289. The reversal of 1013001310230 is 320131003101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4019109 + ... + 4263711.

It is an arithmetic number, because the mean of its divisors is an integer number (12297221496).

Almost surely, 21013001310230 is an apocalyptic number.

1013001310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1013001310230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1574044351488).

1013001310230 is an abundant number, since it is smaller than the sum of its proper divisors (2135087392746).

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

1013001310230 is a wasteful number, since it uses less digits than its factorization.

1013001310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244711.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1013001310230 its reverse (320131003101), we get a palindrome (1333132313331).

It can be divided in two parts, 1013001 and 310230, that added together give a palindrome (1323231).

The spelling of 1013001310230 in words is "one trillion, thirteen billion, one million, three hundred ten thousand, two hundred thirty".