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10001101111010 = 259439910594499
BaseRepresentation
bin1001000110001001000000…
…0101000011111011100010
31022102002120221011111011122
42101202100011003323202
52302324223341023020
633134235321412242
72051361415545422
oct221422005037342
938362527144148
1010001101111010
113206496938019
12115634463a082
1357713b307ab9
142680ad47a482
15125241948125
hex91890143ee2

10001101111010 has 16 divisors (see below), whose sum is σ = 18002174400000. Its totient is φ = 4000397688816.

The previous prime is 10001101111009. The next prime is 10001101111033. The reversal of 10001101111010 is 1011110110001.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4353260 + ... + 6241239.

It is an arithmetic number, because the mean of its divisors is an integer number (1125135900000).

Almost surely, 210001101111010 is an apocalyptic number.

10001101111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001101111010 is a deficient number, since it is larger than the sum of its proper divisors (8001073288990).

10001101111010 is a wasteful number, since it uses less digits than its factorization.

10001101111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10688905.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 10001101111010 its reverse (1011110110001), we get a palindrome (11012211221011).

The spelling of 10001101111010 in words is "ten trillion, one billion, one hundred one million, one hundred eleven thousand, ten".

Divisors: 1 2 5 10 94399 188798 471995 943990 10594499 21188998 52972495 105944990 1000110111101 2000220222202 5000550555505 10001101111010