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55350235366246 = 2198727716689221
BaseRepresentation
bin11001001010111001110110…
…00111100000001101100110
321020222102122001220102201101
430211130323013200031212
524223324240223204441
6313415314101150314
714441631300604432
oct1445347307401546
9236872561812641
1055350235366246
11166aa9a2983057
12625b2b59bb39a
1324b6674073512
14d94d73bad9c2
1565ebbedc8231
hex32573b1e0366

55350235366246 has 16 divisors (see below), whose sum is σ = 87396115062960. Its totient is φ = 26218230564960.

The previous prime is 55350235366183. The next prime is 55350235366247. The reversal of 55350235366246 is 64266353205355.

55350235366246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×553502353662462 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55350235366247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5028085 + ... + 11661136.

It is an arithmetic number, because the mean of its divisors is an integer number (5462257191435).

Almost surely, 255350235366246 is an apocalyptic number.

55350235366246 is a deficient number, since it is larger than the sum of its proper divisors (32045879696714).

55350235366246 is a wasteful number, since it uses less digits than its factorization.

55350235366246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16776519.

The product of its (nonzero) digits is 58320000, while the sum is 55.

The spelling of 55350235366246 in words is "fifty-five trillion, three hundred fifty billion, two hundred thirty-five million, three hundred sixty-six thousand, two hundred forty-six".

Divisors: 1 2 19 38 87277 174554 1658263 3316526 16689221 33378442 317095199 634190398 1456585141217 2913170282434 27675117683123 55350235366246