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10106101100500 = 225320212202201
BaseRepresentation
bin1001001100010000001010…
…0100001110111111010100
31022210010121120011121120021
42103010002210032333110
52311034243340204000
633254402335514524
72062066414665646
oct223040244167724
938703546147507
1010106101100500
113246a78673239
121172768988a44
135840029713b2
1426d1d0598896
15127d39ad611a
hex9310290efd4

10106101100500 has 24 divisors (see below), whose sum is σ = 22071724804584. Its totient is φ = 4042440440000.

The previous prime is 10106101100453. The next prime is 10106101100531. The reversal of 10106101100500 is 500110160101.

It can be written as a sum of positive squares in 4 ways, for example, as 196725957444 + 9909375143056 = 443538^2 + 3147916^2 .

It is a super-2 number, since 2×101061011005002 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10106100601 + ... + 10106101600.

It is an arithmetic number, because the mean of its divisors is an integer number (919655200191).

Almost surely, 210106101100500 is an apocalyptic number.

10106101100500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10106101100500 is an abundant number, since it is smaller than the sum of its proper divisors (11965623704084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10106101100500 is a wasteful number, since it uses less digits than its factorization.

10106101100500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20212202220 (or 20212202208 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 10106101100500 its reverse (500110160101), we get a palindrome (10606211260601).

The spelling of 10106101100500 in words is "ten trillion, one hundred six billion, one hundred one million, one hundred thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 20212202201 40424404402 80848808804 101061011005 202122022010 404244044020 505305055025 1010610110050 2021220220100 2526525275125 5053050550250 10106101100500