Search a number
-
+
10949435 = 57312841
BaseRepresentation
bin101001110001…
…001100111011
3202121021210122
4221301030323
510300340220
61030403455
7162032360
oct51611473
922537718
1010949435
1161a9522
12380058b
132364a73
141650467
15e64425
hexa7133b

10949435 has 8 divisors (see below), whose sum is σ = 15016416. Its totient is φ = 7508160.

The previous prime is 10949431. The next prime is 10949437. The reversal of 10949435 is 53494901.

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

It is not a de Polignac number, because 10949435 - 22 = 10949431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 312841 = 10949435 / (1 + 0 + 9 + 4 + 9 + 4 + 3 + 5).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10949395 and 10949404.

It is not an unprimeable number, because it can be changed into a prime (10949431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156386 + ... + 156455.

It is an arithmetic number, because the mean of its divisors is an integer number (1877052).

Almost surely, 210949435 is an apocalyptic number.

10949435 is a deficient number, since it is larger than the sum of its proper divisors (4066981).

10949435 is an equidigital number, since it uses as much as digits as its factorization.

10949435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312853.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 10949435 is about 3308.9930492523. The cubic root of 10949435 is about 222.0567111561.

The spelling of 10949435 in words is "ten million, nine hundred forty-nine thousand, four hundred thirty-five".

Divisors: 1 5 7 35 312841 1564205 2189887 10949435