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101110010000 = 245410111001
BaseRepresentation
bin101111000101010100…
…0000101000010010000
3100122222112022200201012
41132022220011002100
53124033130310000
6114241014230052
710206412622156
oct1361250050220
9318875280635
10101110010000
1139975a6803a
1217719655328
1396c47866ac
144c726473d6
15296b8eb735
hex178aa05090

101110010000 has 50 divisors (see below), whose sum is σ = 244797469422. Its totient is φ = 40444000000.

The previous prime is 101110009939. The next prime is 101110010041. The reversal of 101110010000 is 10011101.

It can be written as a sum of positive squares in 5 ways, for example, as 10776100864 + 90333909136 = 103808^2 + 300556^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a Harshad number since it is a multiple of its sum of digits (5).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5045501 + ... + 5065500.

Almost surely, 2101110010000 is an apocalyptic number.

101110010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101110010000 is an abundant number, since it is smaller than the sum of its proper divisors (143687459422).

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

101110010000 is an equidigital number, since it uses as much as digits as its factorization.

101110010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111029 (or 10111008 counting only the distinct ones).

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

Adding to 101110010000 its reverse (10011101), we get a palindrome (101120021101).

The spelling of 101110010000 in words is "one hundred one billion, one hundred ten million, ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 10111001 20222002 40444004 50555005 80888008 101110010 161776016 202220020 252775025 404440040 505550050 808880080 1011100100 1263875125 2022200200 2527750250 4044400400 5055500500 6319375625 10111001000 12638751250 20222002000 25277502500 50555005000 101110010000