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1163441041892 = 22290860260473
BaseRepresentation
bin10000111011100010011…
…111010111000111100100
311010020001012120121112222
4100323202133113013210
5123030211401320032
62250251043131512
7150025103454233
oct20734237270744
94106035517488
101163441041892
1140945a156828
12169596073b98
13859343cb10c
144044cd6cb1a
15203e5366a12
hex10ee27d71e4

1163441041892 has 6 divisors (see below), whose sum is σ = 2036021823318. Its totient is φ = 581720520944.

The previous prime is 1163441041891. The next prime is 1163441041913. The reversal of 1163441041892 is 2981401443611.

It can be written as a sum of positive squares in only one way, i.e., 1007742930496 + 155698111396 = 1003864^2 + 394586^2 .

It is not an unprimeable number, because it can be changed into a prime (1163441041891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145430130233 + ... + 145430130240.

It is an arithmetic number, because the mean of its divisors is an integer number (339336970553).

Almost surely, 21163441041892 is an apocalyptic number.

It is an amenable number.

1163441041892 is a deficient number, since it is larger than the sum of its proper divisors (872580781426).

1163441041892 is a wasteful number, since it uses less digits than its factorization.

1163441041892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290860260477 (or 290860260475 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 1163441041892 in words is "one trillion, one hundred sixty-three billion, four hundred forty-one million, forty-one thousand, eight hundred ninety-two".

Divisors: 1 2 4 290860260473 581720520946 1163441041892