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16230034 = 219142487
BaseRepresentation
bin111101111010…
…011010010010
31010112120102101
4331322122102
513123330114
61335511014
7254644612
oct75723222
933476371
1016230034
119185957
12552846a
133493492
142226a42
151658d74
hexf7a692

16230034 has 8 divisors (see below), whose sum is σ = 24473088. Its totient is φ = 8072340.

The previous prime is 16230029. The next prime is 16230041. The reversal of 16230034 is 43003261.

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

It is a junction number, because it is equal to n+sod(n) for n = 16229993 and 16230020.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20862 + ... + 21625.

It is an arithmetic number, because the mean of its divisors is an integer number (3059136).

Almost surely, 216230034 is an apocalyptic number.

16230034 is a deficient number, since it is larger than the sum of its proper divisors (8243054).

16230034 is a wasteful number, since it uses less digits than its factorization.

16230034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42680.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 16230034 is about 4028.6516354731. The cubic root of 16230034 is about 253.1860713080.

Adding to 16230034 its reverse (43003261), we get a palindrome (59233295).

The spelling of 16230034 in words is "sixteen million, two hundred thirty thousand, thirty-four".

Divisors: 1 2 191 382 42487 84974 8115017 16230034