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10611010000 = 24541061101
BaseRepresentation
bin10011110000111011…
…10010100111010000
31000101111111011021101
421320131302213100
5133212404310000
64512530434144
7523644045133
oct117035624720
930344434241
1010611010000
114555702958
122081732954
13100146c556
1472937421a
15421852e6a
hex2787729d0

10611010000 has 50 divisors (see below), whose sum is σ = 25690340522. Its totient is φ = 4244400000.

The previous prime is 10611009991. The next prime is 10611010019. The reversal of 10611010000 is 1011601.

10611010000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 2483626896 + 8127383104 = 49836^2 + 90152^2 .

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

It is a super-2 number, since 2×106110100002 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 520551 + ... + 540550.

Almost surely, 210611010000 is an apocalyptic number.

10611010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10611010000 is an abundant number, since it is smaller than the sum of its proper divisors (15079330522).

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

10611010000 is an equidigital number, since it uses as much as digits as its factorization.

10611010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061129 (or 1061108 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10611010000 its reverse (1011601), we get a palindrome (10612021601).

The spelling of 10611010000 in words is "ten billion, six hundred eleven 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 1061101 2122202 4244404 5305505 8488808 10611010 16977616 21222020 26527525 42444040 53055050 84888080 106110100 132637625 212220200 265275250 424440400 530550500 663188125 1061101000 1326376250 2122202000 2652752500 5305505000 10611010000