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154304054113 = 11892236131153
BaseRepresentation
bin1000111110110100111…
…1010000001101100001
3112202021201022010011011
42033231033100031201
510012003314212423
6154515235220521
714101540550656
oct2175517201541
9482251263134
10154304054113
115a492685770
1225aa4147741
131172118b041
14767b251c2d
1540318b4b0d
hex23ed3d0361

154304054113 has 32 divisors (see below), whose sum is σ = 171413867520. Its totient is φ = 137733488640.

The previous prime is 154304054101. The next prime is 154304054141. The reversal of 154304054113 is 311450403451.

154304054113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 154304054113 - 217 = 154303923041 is a prime.

It is a super-2 number, since 2×1543040541132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154304054153) 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 31 ways as a sum of consecutive naturals, for example, 133827745 + ... + 133828897.

It is an arithmetic number, because the mean of its divisors is an integer number (5356683360).

Almost surely, 2154304054113 is an apocalyptic number.

It is an amenable number.

154304054113 is a deficient number, since it is larger than the sum of its proper divisors (17109813407).

154304054113 is a wasteful number, since it uses less digits than its factorization.

154304054113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 154304054113 its reverse (311450403451), we get a palindrome (465754457564).

The spelling of 154304054113 in words is "one hundred fifty-four billion, three hundred four million, fifty-four thousand, one hundred thirteen".

Divisors: 1 11 89 223 613 979 1153 2453 6743 12683 19847 54557 102617 136699 218317 257119 600127 706789 1128787 1503689 2828309 7774679 12166211 22883591 62904221 133828321 157613947 251719501 691946431 1733753417 14027641283 154304054113