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55350036675 = 32521929344189
BaseRepresentation
bin110011100011000111…
…101000100011000011
312021212102212012020100
4303203013220203003
51401324102133200
641232155213443
73666424356213
oct634307504303
9167772765210
1055350036675
112152371a86a
12a888747283
1352b12983bb
1429710ac243
15168e3e0d00
hexce31e88c3

55350036675 has 72 divisors (see below), whose sum is σ = 104714391600. Its totient is φ = 27870255360.

The previous prime is 55350036673. The next prime is 55350036697. The reversal of 55350036675 is 57663005355.

It is a happy number.

55350036675 is a `hidden beast` number, since 5 + 53 + 500 + 36 + 67 + 5 = 666.

It is not a de Polignac number, because 55350036675 - 21 = 55350036673 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 55350036675.

It is not an unprimeable number, because it can be changed into a prime (55350036673) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 1230481 + ... + 1274669.

It is an arithmetic number, because the mean of its divisors is an integer number (1454366550).

Almost surely, 255350036675 is an apocalyptic number.

55350036675 is a deficient number, since it is larger than the sum of its proper divisors (49364354925).

55350036675 is a wasteful number, since it uses less digits than its factorization.

55350036675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44517 (or 44509 counting only the distinct ones).

The product of its (nonzero) digits is 1417500, while the sum is 45.

The spelling of 55350036675 in words is "fifty-five billion, three hundred fifty million, thirty-six thousand, six hundred seventy-five".

Divisors: 1 3 5 9 15 19 25 45 57 75 95 171 225 285 293 475 855 879 1425 1465 2637 4275 4395 5567 7325 13185 16701 21975 27835 44189 50103 65925 83505 132567 139175 220945 250515 397701 417525 662835 839591 1104725 1252575 1988505 2518773 3314175 4197955 7556319 9942525 12593865 12947377 20989775 37781595 38842131 62969325 64736885 116526393 188907975 194210655 246000163 323684425 582631965 738000489 971053275 1230000815 2214001467 2913159825 3690002445 6150004075 11070007335 18450012225 55350036675