Search a number
-
+
10941439 = 29377291
BaseRepresentation
bin101001101111…
…001111111111
3202120212211111
4221233033333
510300111224
61030302451
7162000145
oct51571777
922525744
1010941439
1161a3513
1237b7a27
132361232
14164b595
15e61d94
hexa6f3ff

10941439 has 4 divisors (see below), whose sum is σ = 11318760. Its totient is φ = 10564120.

The previous prime is 10941433. The next prime is 10941449. The reversal of 10941439 is 93414901.

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

It is not a de Polignac number, because 10941439 - 29 = 10940927 is a prime.

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 10941439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10941433) 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, 188617 + ... + 188674.

It is an arithmetic number, because the mean of its divisors is an integer number (2829690).

Almost surely, 210941439 is an apocalyptic number.

10941439 is a deficient number, since it is larger than the sum of its proper divisors (377321).

10941439 is an equidigital number, since it uses as much as digits as its factorization.

10941439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377320.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 10941439 is about 3307.7846060468. The cubic root of 10941439 is about 222.0026445049.

The spelling of 10941439 in words is "ten million, nine hundred forty-one thousand, four hundred thirty-nine".

Divisors: 1 29 377291 10941439