Search a number
-
+
160730076 = 223134192459
BaseRepresentation
bin10011001010010…
…00101111011100
3102012102221012210
421211020233130
5312121330301
623541000420
73661116543
oct1145105734
9365387183
10160730076
1182800981
12459b3110
13273b7b70
14174bd15a
15e19dad6
hex9948bdc

160730076 has 48 divisors (see below), whose sum is σ = 405014400. Its totient is φ = 49317312.

The previous prime is 160730039. The next prime is 160730077. The reversal of 160730076 is 670037061.

160730076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160730077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64135 + ... + 66593.

It is an arithmetic number, because the mean of its divisors is an integer number (8437800).

Almost surely, 2160730076 is an apocalyptic number.

It is an amenable number.

160730076 is an abundant number, since it is smaller than the sum of its proper divisors (244284324).

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

160730076 is a wasteful number, since it uses less digits than its factorization.

160730076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898 (or 2896 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 160730076 is about 12677.9365828987. The cubic root of 160730076 is about 543.7079918928.

It can be divided in two parts, 160 and 730076, that added together give a triangular number (730236 = T1208).

The spelling of 160730076 in words is "one hundred sixty million, seven hundred thirty thousand, seventy-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 419 838 1257 1676 2459 2514 4918 5028 5447 7377 9836 10894 14754 16341 21788 29508 31967 32682 63934 65364 95901 127868 191802 383604 1030321 2060642 3090963 4121284 6181926 12363852 13394173 26788346 40182519 53576692 80365038 160730076