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10013111001310 = 256763172365829
BaseRepresentation
bin1001000110110101101111…
…1011001010000011011110
31022110020120220220010110111
42101231123323022003132
52303023322404020220
633143543143200234
72052265140124024
oct221553373120336
938406526803414
1010013111001310
11321059a13439a
12115873674607a
13578303523271
142688cc510714
151256e5ebe15a
hex91b5beca0de

10013111001310 has 32 divisors (see below), whose sum is σ = 18295512262560. Its totient is φ = 3944838387072.

The previous prime is 10013111001307. The next prime is 10013111001319. The reversal of 10013111001310 is 1310011131001.

It is a super-2 number, since 2×100131110013102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013111001319) 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, 3049476 + ... + 5415304.

It is an arithmetic number, because the mean of its divisors is an integer number (571734758205).

Almost surely, 210013111001310 is an apocalyptic number.

10013111001310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10013111001310 is a deficient number, since it is larger than the sum of its proper divisors (8282401261250).

10013111001310 is a wasteful number, since it uses less digits than its factorization.

10013111001310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372220.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 10013111001310 its reverse (1310011131001), we get a palindrome (11323122132311).

The spelling of 10013111001310 in words is "ten trillion, thirteen billion, one hundred eleven million, one thousand, three hundred ten".

Divisors: 1 2 5 10 67 134 335 670 6317 12634 31585 63170 423239 846478 2116195 2365829 4232390 4731658 11829145 23658290 158510543 317021086 792552715 1585105430 14944941793 29889883586 74724708965 149449417930 1001311100131 2002622200262 5006555500655 10013111001310