Search a number
-
+
160066930 = 25123113003
BaseRepresentation
bin10011000101001…
…10110101110010
3102011012020112211
421202212311302
5311434120210
623514442334
73652355302
oct1142466562
9364166484
10160066930
1182398721
12457333aa
132721507a
1417389602
15e0bc38a
hex98a6d72

160066930 has 16 divisors (see below), whose sum is σ = 288376704. Its totient is φ = 63969840.

The previous prime is 160066927. The next prime is 160066939. The reversal of 160066930 is 39660061.

160066930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 160066892 and 160066901.

It is not an unprimeable number, because it can be changed into a prime (160066939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5809 + ... + 18811.

It is an arithmetic number, because the mean of its divisors is an integer number (18023544).

Almost surely, 2160066930 is an apocalyptic number.

160066930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160066930 is a deficient number, since it is larger than the sum of its proper divisors (128309774).

160066930 is a wasteful number, since it uses less digits than its factorization.

160066930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14241.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 160066930 is about 12651.7560046027. The cubic root of 160066930 is about 542.9592110875.

The spelling of 160066930 in words is "one hundred sixty million, sixty-six thousand, nine hundred thirty".

Divisors: 1 2 5 10 1231 2462 6155 12310 13003 26006 65015 130030 16006693 32013386 80033465 160066930