Search a number
-
+
16235068 = 2217271881
BaseRepresentation
bin111101111011…
…101000111100
31010112211022211
4331323220330
513124010233
61335550204
7254665363
oct75735074
933484284
1016235068
119189713
12552b364
133495865
1422287da
15165a5cd
hexf7ba3c

16235068 has 24 divisors (see below), whose sum is σ = 30227904. Its totient is φ = 7603200.

The previous prime is 16235059. The next prime is 16235071. The reversal of 16235068 is 86053261.

It is a congruent number.

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, 17988 + ... + 18868.

It is an arithmetic number, because the mean of its divisors is an integer number (1259496).

Almost surely, 216235068 is an apocalyptic number.

It is an amenable number.

16235068 is a deficient number, since it is larger than the sum of its proper divisors (13992836).

16235068 is a wasteful number, since it uses less digits than its factorization.

16235068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173 (or 1171 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 16235068 is about 4029.2763618298. The cubic root of 16235068 is about 253.2122451478.

The spelling of 16235068 in words is "sixteen million, two hundred thirty-five thousand, sixty-eight".

Divisors: 1 2 4 17 34 68 271 542 881 1084 1762 3524 4607 9214 14977 18428 29954 59908 238751 477502 955004 4058767 8117534 16235068