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16230084 = 22313253151
BaseRepresentation
bin111101111010…
…011011000100
31010112120111020
4331322123010
513123330314
61335511140
7254645013
oct75723304
933476436
1016230084
1191859a2
1255284b0
133493500
142226a7a
151658da9
hexf7a6c4

16230084 has 72 divisors (see below), whose sum is σ = 42057792. Its totient is φ = 4867200.

The previous prime is 16230079. The next prime is 16230091. The reversal of 16230084 is 48003261.

It is a happy number.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107409 + ... + 107559.

It is an arithmetic number, because the mean of its divisors is an integer number (584136).

Almost surely, 216230084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16230084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21028896).

16230084 is an abundant number, since it is smaller than the sum of its proper divisors (25827708).

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

16230084 is a wasteful number, since it uses less digits than its factorization.

16230084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 16230084 is about 4028.6578410185. The cubic root of 16230084 is about 253.1863313052.

The spelling of 16230084 in words is "sixteen million, two hundred thirty thousand, eighty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 53 78 106 151 156 159 169 212 302 318 338 453 507 604 636 676 689 906 1014 1378 1812 1963 2028 2067 2756 3926 4134 5889 7852 8003 8268 8957 11778 16006 17914 23556 24009 25519 26871 32012 35828 48018 51038 53742 76557 96036 102076 104039 107484 153114 208078 306228 312117 416156 624234 1248468 1352507 2705014 4057521 5410028 8115042 16230084