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10606060000505 = 52121212000101
BaseRepresentation
bin1001101001010110101001…
…1100000101010011111001
31101112221002120001020012202
42122111222130011103321
52342232202330004010
634320205014115545
72143156024346264
oct232255234052371
941487076036182
1010606060000505
11341a0064096a2
12123363804bbb5
135bc1bb42ba38
1428949c15dcdb
15135d4bceb6a5
hex9a56a7054f9

10606060000505 has 4 divisors (see below), whose sum is σ = 12727272000612. Its totient is φ = 8484848000400.

The previous prime is 10606060000489. The next prime is 10606060000517. The reversal of 10606060000505 is 50500006060601.

10606060000505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8391288019984 + 2214771980521 = 2896772^2 + 1488211^2 .

It is not a de Polignac number, because 10606060000505 - 24 = 10606060000489 is a prime.

It is a super-2 number, since 2×106060600005052 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060606000046 + ... + 1060606000055.

It is an arithmetic number, because the mean of its divisors is an integer number (3181818000153).

Almost surely, 210606060000505 is an apocalyptic number.

It is an amenable number.

10606060000505 is a deficient number, since it is larger than the sum of its proper divisors (2121212000107).

10606060000505 is an equidigital number, since it uses as much as digits as its factorization.

10606060000505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121212000106.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 10606060000505 in words is "ten trillion, six hundred six billion, sixty million, five hundred five", and thus it is an aban number.

Divisors: 1 5 2121212000101 10606060000505