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160941319148 = 224128112312837
BaseRepresentation
bin1001010111100011011…
…0011010001111101100
3120101102021111010010002
42111320312122033230
510114101434203043
6201534015003432
714425163432621
oct2257066321754
9511367433102
10160941319148
11622891a7175
1227236b09578
131223b29c3bc
147b0a948348
1542be42bbb8
hex2578d9a3ec

160941319148 has 48 divisors (see below), whose sum is σ = 289880857728. Its totient is φ = 78137472000.

The previous prime is 160941319103. The next prime is 160941319151. The reversal of 160941319148 is 841913149061.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56727986 + ... + 56730822.

It is an arithmetic number, because the mean of its divisors is an integer number (6039184536).

Almost surely, 2160941319148 is an apocalyptic number.

It is an amenable number.

160941319148 is a deficient number, since it is larger than the sum of its proper divisors (128939538580).

160941319148 is a wasteful number, since it uses less digits than its factorization.

160941319148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4394 (or 4392 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 47.

The spelling of 160941319148 in words is "one hundred sixty billion, nine hundred forty-one million, three hundred nineteen thousand, one hundred forty-eight".

Divisors: 1 2 4 41 82 164 281 562 1124 1231 2462 2837 4924 5674 11348 11521 23042 46084 50471 100942 116317 201884 232634 345911 465268 691822 797197 1383644 1594394 3188788 3492347 6984694 13969388 14182351 28364702 32685077 56729404 65370154 130740308 143186227 286372454 572744908 981349507 1962699014 3925398028 40235329787 80470659574 160941319148