Search a number
-
+
10480791 = 33493597
BaseRepresentation
bin100111111110…
…110010010111
3201201110221110
4213332302113
510140341131
61012350103
7155041146
oct47766227
921643843
1010480791
115a09412
123615333
13222c669
14156b75d
15dc0646
hex9fec97

10480791 has 4 divisors (see below), whose sum is σ = 13974392. Its totient is φ = 6987192.

The previous prime is 10480787. The next prime is 10480831. The reversal of 10480791 is 19708401.

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

It is not a de Polignac number, because 10480791 - 22 = 10480787 is a prime.

It is a super-3 number, since 3×104807913 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10480711) 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, 1746796 + ... + 1746801.

It is an arithmetic number, because the mean of its divisors is an integer number (3493598).

Almost surely, 210480791 is an apocalyptic number.

10480791 is a deficient number, since it is larger than the sum of its proper divisors (3493601).

10480791 is an equidigital number, since it uses as much as digits as its factorization.

10480791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493600.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 10480791 is about 3237.4049793006. The cubic root of 10480791 is about 218.8423418574.

The spelling of 10480791 in words is "ten million, four hundred eighty thousand, seven hundred ninety-one".

Divisors: 1 3 3493597 10480791