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5430468 = 223452539
BaseRepresentation
bin10100101101110011000100
3101012220012110
4110231303010
52342233333
6312221020
764105161
oct24556304
911186173
105430468
113079a9a
12199a770
1311819c4
14a15068
15724063
hex52dcc4

5430468 has 12 divisors (see below), whose sum is σ = 12671120. Its totient is φ = 1810152.

The previous prime is 5430449. The next prime is 5430493. The reversal of 5430468 is 8640345.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 226258 + ... + 226281.

Almost surely, 25430468 is an apocalyptic number.

It is an amenable number.

5430468 is an abundant number, since it is smaller than the sum of its proper divisors (7240652).

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

5430468 is a wasteful number, since it uses less digits than its factorization.

5430468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452546 (or 452544 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 5430468 is about 2330.3364563942. The cubic root of 5430468 is about 175.7704048203.

The spelling of 5430468 in words is "five million, four hundred thirty thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 452539 905078 1357617 1810156 2715234 5430468