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55033255425323 = 7229509122954881
BaseRepresentation
bin11001000001101011011011…
…01000111111010100101011
321012212010110012020000221102
430200311231220333110223
524203131101342102243
6313013532321032015
714410010241554120
oct1440655550772453
9235763405200842
1055033255425323
1116598521a7892a
126209991a8560b
1324927c94557b6
14d838a38d0747
1565681bba59b8
hex320d6da3f52b

55033255425323 has 32 divisors (see below), whose sum is σ = 63346560624000. Its totient is φ = 46834110812160.

The previous prime is 55033255425311. The next prime is 55033255425349. The reversal of 55033255425323 is 32352455233055.

It is not a de Polignac number, because 55033255425323 - 210 = 55033255424299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55033255425373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1002746843 + ... + 1002801723.

It is an arithmetic number, because the mean of its divisors is an integer number (1979580019500).

Almost surely, 255033255425323 is an apocalyptic number.

55033255425323 is a deficient number, since it is larger than the sum of its proper divisors (8313305198677).

55033255425323 is a wasteful number, since it uses less digits than its factorization.

55033255425323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56855.

The product of its (nonzero) digits is 8100000, while the sum is 47.

The spelling of 55033255425323 in words is "fifty-five trillion, thirty-three billion, two hundred fifty-five million, four hundred twenty-five thousand, three hundred twenty-three".

Divisors: 1 7 229 509 1229 1603 3563 8603 54881 116561 281441 384167 625561 815927 1970087 4378927 12567749 27934429 67448749 87974243 143253469 195541003 472141243 1002774283 6396984241 15445763521 34331413241 44778889687 108120344647 240319892687 7861893632189 55033255425323