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14453060 = 2251742509
BaseRepresentation
bin110111001000…
…100101000100
31000012021212112
4313020211010
512144444220
61233440152
7233564126
oct67104504
930167775
1014453060
118181886
124a10058
132cc070b
141cc3216
1514075c5
hexdc8944

14453060 has 24 divisors (see below), whose sum is σ = 32137560. Its totient is φ = 5441024.

The previous prime is 14453059. The next prime is 14453071. The reversal of 14453060 is 6035441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6791236 + 7661824 = 2606^2 + 2768^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20915 + ... + 21594.

It is an arithmetic number, because the mean of its divisors is an integer number (1339065).

Almost surely, 214453060 is an apocalyptic number.

14453060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14453060 is an abundant number, since it is smaller than the sum of its proper divisors (17684500).

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

14453060 is a wasteful number, since it uses less digits than its factorization.

14453060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42535 (or 42533 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 14453060 is about 3801.7180326794. The cubic root of 14453060 is about 243.5865298854.

The spelling of 14453060 in words is "fourteen million, four hundred fifty-three thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 42509 85018 170036 212545 425090 722653 850180 1445306 2890612 3613265 7226530 14453060