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100101111100010 = 2517533357091997
BaseRepresentation
bin10110110000101010011011…
…001010110011001001101010
3111010102120110112200121012122
4112300222123022303021222
5101110024033420200020
6552521452100311242
730041031564254336
oct2660523312631152
9433376415617178
10100101111100010
1129993708649149
12b2883236a2522
1343b1656bc17c7
141aa0cc36607c6
15b88cd6334125
hex5b0a9b2b326a

100101111100010 has 16 divisors (see below), whose sum is σ = 180183030791976. Its totient is φ = 40040215370688.

The previous prime is 100101111100007. The next prime is 100101111100027. The reversal of 100101111100010 is 10001111101001.

It can be written as a sum of positive squares in 4 ways, for example, as 99428798017201 + 672313082809 = 9971399^2 + 819947^2 .

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, 26792669 + ... + 30299328.

Almost surely, 2100101111100010 is an apocalyptic number.

100101111100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100101111100010 is a deficient number, since it is larger than the sum of its proper divisors (80081919691966).

100101111100010 is a wasteful number, since it uses less digits than its factorization.

100101111100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57267337.

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

Adding to 100101111100010 its reverse (10001111101001), we get a palindrome (110102222201011).

Subtracting from 100101111100010 its reverse (10001111101001), we obtain a palindrome (90099999999009).

The spelling of 100101111100010 in words is "one hundred trillion, one hundred one billion, one hundred eleven million, one hundred thousand, ten".

Divisors: 1 2 5 10 175333 350666 876665 1753330 57091997 114183994 285459985 570919970 10010111110001 20020222220002 50050555550005 100101111100010