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23415314451304 = 2317181951223369
BaseRepresentation
bin1010101001011110011011…
…00000000000101101101000
310001220111000112010212212211
411110233031200000231220
511032114030444420204
6121444502535414504
74634462214615046
oct524571540005550
9101814015125784
1023415314451304
117508419632036
122762065524434
13100b093188779
145ad4431d3396
152a91456ed804
hex154bcd800b68

23415314451304 has 32 divisors (see below), whose sum is σ = 46743116401800. Its totient is φ = 10958093199360.

The previous prime is 23415314451293. The next prime is 23415314451307. The reversal of 23415314451304 is 40315441351432.

It can be written as a sum of positive squares in 4 ways, for example, as 19606564084900 + 3808750366404 = 4427930^2 + 1951602^2 .

It is not an unprimeable number, because it can be changed into a prime (23415314451307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475587069 + ... + 475636300.

Almost surely, 223415314451304 is an apocalyptic number.

It is an amenable number.

23415314451304 is a deficient number, since it is larger than the sum of its proper divisors (23327801950496).

23415314451304 is a wasteful number, since it uses less digits than its factorization.

23415314451304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951223573 (or 951223569 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 23415314451304 in words is "twenty-three trillion, four hundred fifteen billion, three hundred fourteen million, four hundred fifty-one thousand, three hundred four".

Divisors: 1 2 4 8 17 34 68 136 181 362 724 1448 3077 6154 12308 24616 951223369 1902446738 3804893476 7609786952 16170797273 32341594546 64683189092 129366378184 172171429789 344342859578 688685719156 1377371438312 2926914306413 5853828612826 11707657225652 23415314451304