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10027700441 = 11911609131
BaseRepresentation
bin10010101011011001…
…01001000011011001
3221212211212221222122
421111230221003121
5131014042403231
64335012231025
7503332022153
oct112554510331
927784787878
1010027700441
114286414840
121b3a30b475
13c3a668875
146b1ad3ad3
153da53077b
hex255b290d9

10027700441 has 4 divisors (see below), whose sum is σ = 10939309584. Its totient is φ = 9116091300.

The previous prime is 10027700429. The next prime is 10027700483. The reversal of 10027700441 is 14400772001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10027700441 - 222 = 10023506137 is a prime.

It is a super-2 number, since 2×100277004412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10027700441.

It is not an unprimeable number, because it can be changed into a prime (10027700941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455804555 + ... + 455804576.

It is an arithmetic number, because the mean of its divisors is an integer number (2734827396).

Almost surely, 210027700441 is an apocalyptic number.

10027700441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10027700441 is a deficient number, since it is larger than the sum of its proper divisors (911609143).

10027700441 is an equidigital number, since it uses as much as digits as its factorization.

10027700441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911609142.

The product of its (nonzero) digits is 1568, while the sum is 26.

The spelling of 10027700441 in words is "ten billion, twenty-seven million, seven hundred thousand, four hundred forty-one".

Divisors: 1 11 911609131 10027700441