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101001000011001 = 3612132632587969
BaseRepresentation
bin10110111101110000100000…
…101110100100010011111001
3111020121121020100102202222020
4112331300200232210103321
5101214300022000323001
6554451115134545053
730163036635636246
oct2675604056442371
9436547210382866
10101001000011001
112a200313463142
12b3b2806668189
13444847965396c
141ad268ddaa5cd
15ba2403c1a736
hex5bdc20ba44f9

101001000011001 has 16 divisors (see below), whose sum is σ = 136876366851840. Its totient is φ = 66229827793920.

The previous prime is 101001000010993. The next prime is 101001000011011. The reversal of 101001000011001 is 100110000100101.

101001000011001 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 101001000011001 - 23 = 101001000010993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101001000011011) 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, 37733145 + ... + 40321113.

It is an arithmetic number, because the mean of its divisors is an integer number (8554772928240).

Almost surely, 2101001000011001 is an apocalyptic number.

It is an amenable number.

101001000011001 is a deficient number, since it is larger than the sum of its proper divisors (35875366840839).

101001000011001 is a wasteful number, since it uses less digits than its factorization.

101001000011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801296.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 101001000011001 its reverse (100110000100101), we get a palindrome (201111000111102).

The spelling of 101001000011001 in words is "one hundred one trillion, one billion, eleven thousand, one".

Divisors: 1 3 61 183 213263 639789 2587969 7763907 13009043 39027129 157866109 473598327 551918032847 1655754098541 33667000003667 101001000011001