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54214413422 = 21317932533581
BaseRepresentation
bin110010011111011011…
…100100110001101110
312011221021222112222212
4302133123210301232
51342012342212142
640523351010422
73626324624231
oct623733446156
9164837875885
1054214413422
1120aa0694254
12a610369a12
13515cc24090
1428a4339418
15162486ed82
hexc9f6e4c6e

54214413422 has 32 divisors (see below), whose sum is σ = 88118059680. Its totient is φ = 24867653760.

The previous prime is 54214413419. The next prime is 54214413437. The reversal of 54214413422 is 22431441245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15137672 + ... + 15141252.

It is an arithmetic number, because the mean of its divisors is an integer number (2753689365).

Almost surely, 254214413422 is an apocalyptic number.

54214413422 is a deficient number, since it is larger than the sum of its proper divisors (33903646258).

54214413422 is a wasteful number, since it uses less digits than its factorization.

54214413422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7028.

The product of its digits is 30720, while the sum is 32.

Adding to 54214413422 its reverse (22431441245), we get a palindrome (76645854667).

The spelling of 54214413422 in words is "fifty-four billion, two hundred fourteen million, four hundred thirteen thousand, four hundred twenty-two".

Divisors: 1 2 13 26 179 358 2327 3253 3581 4654 6506 7162 42289 46553 84578 93106 582287 640999 1164574 1281998 7569731 8332987 11648993 15139462 16665974 23297986 151436909 302873818 2085169747 4170339494 27107206711 54214413422