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101010000010001 = 4716931269432331
BaseRepresentation
bin10110111101111000111001…
…001010110101101100010001
3111020122110110120112002121112
4112331320321022311230101
5101214421440000310001
6554455204200103105
730163505651444345
oct2675707112655421
9436573416462545
10101010000010001
112a204111753645
12b3b44b8764a95
134449282103664
141ad2ca53c1625
15ba277dde6cbb
hex5bde392b5b11

101010000010001 has 8 divisors (see below), whose sum is σ = 103220081779584. Its totient is φ = 98802457108560.

The previous prime is 101010000009991. The next prime is 101010000010013. The reversal of 101010000010001 is 100010000010101.

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

It is not a de Polignac number, because 101010000010001 - 222 = 101009995815697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101010000010061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634636595 + ... + 634795736.

It is an arithmetic number, because the mean of its divisors is an integer number (12902510222448).

Almost surely, 2101010000010001 is an apocalyptic number.

It is an amenable number.

101010000010001 is a deficient number, since it is larger than the sum of its proper divisors (2210081769583).

101010000010001 is a wasteful number, since it uses less digits than its factorization.

101010000010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269434071.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 101010000010001 its reverse (100010000010101), we get a palindrome (201020000020102).

The spelling of 101010000010001 in words is "one hundred one trillion, ten billion, ten thousand, one".

Divisors: 1 47 1693 79571 1269432331 59663319557 2149148936383 101010000010001