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10013231111110 = 251001323111111
BaseRepresentation
bin1001000110110110001100…
…0101010101101111000110
31022110020220021220100010121
42101231203011111233012
52303024044131023420
633144003113412154
72052301126053253
oct221554305255706
938406807810117
1010013231111110
113210650a10697
12115876aa0a05a
13578322388156
1426890045842a
151257017e72aa
hex91b63155bc6

10013231111110 has 8 divisors (see below), whose sum is σ = 18023816000016. Its totient is φ = 4005292444440.

The previous prime is 10013231110973. The next prime is 10013231111111. The reversal of 10013231111110 is 1111113231001.

10013231111110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013231111111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500661555546 + ... + 500661555565.

It is an arithmetic number, because the mean of its divisors is an integer number (2252977000002).

Almost surely, 210013231111110 is an apocalyptic number.

10013231111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10013231111110 is a deficient number, since it is larger than the sum of its proper divisors (8010584888906).

10013231111110 is a wasteful number, since it uses less digits than its factorization.

10013231111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001323111118.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 10013231111110 its reverse (1111113231001), we get a palindrome (11124344342111).

The spelling of 10013231111110 in words is "ten trillion, thirteen billion, two hundred thirty-one million, one hundred eleven thousand, one hundred ten".

Divisors: 1 2 5 10 1001323111111 2002646222222 5006615555555 10013231111110