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160968080968 = 2323967904681
BaseRepresentation
bin1001010111101001110…
…0011111111001001000
3120101111010211202102121
42111322130133321020
510114130312042333
6201540412341024
714425640053462
oct2257234377110
9511433752377
10160968080968
11622a2315782
1227243a74774
13122439ac4b6
147b10313132
1542c196632d
hex257a71fe48

160968080968 has 32 divisors (see below), whose sum is σ = 315263583360. Its totient is φ = 76905037440.

The previous prime is 160968080963. The next prime is 160968080983. The reversal of 160968080968 is 869080869061.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (160968080963) 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, 274413 + ... + 630268.

It is an arithmetic number, because the mean of its divisors is an integer number (9851986980).

Almost surely, 2160968080968 is an apocalyptic number.

It is an amenable number.

160968080968 is a deficient number, since it is larger than the sum of its proper divisors (154295502392).

160968080968 is a wasteful number, since it uses less digits than its factorization.

160968080968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905677 (or 905673 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 61.

The spelling of 160968080968 in words is "one hundred sixty billion, nine hundred sixty-eight million, eighty thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 23 46 92 184 967 1934 3868 7736 22241 44482 88964 177928 904681 1809362 3618724 7237448 20807663 41615326 83230652 166461304 874826527 1749653054 3499306108 6998612216 20121010121 40242020242 80484040484 160968080968