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14312554042 = 2194343120323
BaseRepresentation
bin11010101010001100…
…00011111000111010
31100221110121002010011
431111012003320322
5213303003212132
610324115412134
71014451462543
oct152506037072
940843532104
1014312554042
116085077766
1229352b404a
1314712b3bb7
1499abd74ca
1558b7c1b47
hex355183e3a

14312554042 has 32 divisors (see below), whose sum is σ = 23179115520. Its totient is φ = 6606275760.

The previous prime is 14312554033. The next prime is 14312554051. The reversal of 14312554042 is 24045521341.

14312554042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14312554033) and next prime (14312554051).

It is a junction number, because it is equal to n+sod(n) for n = 14312553995 and 14312554013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694093 + ... + 714415.

It is an arithmetic number, because the mean of its divisors is an integer number (724347360).

Almost surely, 214312554042 is an apocalyptic number.

14312554042 is a deficient number, since it is larger than the sum of its proper divisors (8866561478).

14312554042 is a wasteful number, since it uses less digits than its factorization.

14312554042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20818.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 14312554042 in words is "fourteen billion, three hundred twelve million, five hundred fifty-four thousand, forty-two".

Divisors: 1 2 19 38 43 86 431 817 862 1634 8189 16378 18533 20323 37066 40646 352127 386137 704254 772274 873889 1747778 8759213 16603891 17518426 33207782 166425047 332850094 376646159 753292318 7156277021 14312554042