Search a number
-
+
350454 = 23134493
BaseRepresentation
bin1010101100011110110
3122210201210
41111203312
542203304
611302250
72656506
oct1254366
9583653
10350454
1121a335
1214a986
13c3690
1491a06
156dc89
hex558f6

350454 has 16 divisors (see below), whose sum is σ = 754992. Its totient is φ = 107808.

The previous prime is 350453. The next prime is 350459. The reversal of 350454 is 454053.

It is a happy number.

It is a super-2 number, since 2×3504542 = 245636012232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 350454.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 350454.

It is not an unprimeable number, because it can be changed into a prime (350453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2169 + ... + 2324.

It is an arithmetic number, because the mean of its divisors is an integer number (47187).

2350454 is an apocalyptic number.

350454 is an abundant number, since it is smaller than the sum of its proper divisors (404538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

350454 is a wasteful number, since it uses less digits than its factorization.

350454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4511.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 350454 is about 591.9915539938. The cubic root of 350454 is about 70.5034453324.

The spelling of 350454 in words is "three hundred fifty thousand, four hundred fifty-four".

Divisors: 1 2 3 6 13 26 39 78 4493 8986 13479 26958 58409 116818 175227 350454