Search a number
-
+
10110101101010 = 251011010110101
BaseRepresentation
bin1001001100011111000011…
…1111000001100111010010
31022210111221022212200201022
42103013300333001213102
52311120441340213020
633300303305435442
72062300505304011
oct223076077014722
938714838780638
1010110101101010
113248740557889
1211734a449bb82
135844bc5930c1
1426d48d90ca78
15127ec0d5b625
hex931f0fc19d2

10110101101010 has 8 divisors (see below), whose sum is σ = 18198181981836. Its totient is φ = 4044040440400.

The previous prime is 10110101101003. The next prime is 10110101101021. The reversal of 10110101101010 is 1010110101101.

10110101101010 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 2 ways, for example, as 10109353789441 + 747311569 = 3179521^2 + 27337^2 .

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

It is a super-2 number, since 2×101101011010102 (a number of 27 digits) contains 22 as substring.

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, 505505055041 + ... + 505505055060.

Almost surely, 210110101101010 is an apocalyptic number.

10110101101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10110101101010 is a deficient number, since it is larger than the sum of its proper divisors (8088080880826).

10110101101010 is a wasteful number, since it uses less digits than its factorization.

10110101101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011010110108.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 10110101101010 its reverse (1010110101101), we get a palindrome (11120211202111).

Subtracting from 10110101101010 its reverse (1010110101101), we obtain a palindrome (9099990999909).

The spelling of 10110101101010 in words is "ten trillion, one hundred ten billion, one hundred one million, one hundred one thousand, ten".

Divisors: 1 2 5 10 1011010110101 2022020220202 5055050550505 10110101101010