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55341163079 = 3128350312541
BaseRepresentation
bin110011100010100101…
…110010001001000111
312021211211011100221122
4303202211302021013
51401314314204304
641231241104155
73666256060526
oct634245621107
9167754140848
1055341163079
1121519709a14
12a88578805b
1352ac4ac457
14296dc3c4bd
15168d73b9be
hexce2972247

55341163079 has 16 divisors (see below), whose sum is σ = 57446774784. Its totient is φ = 53256376800.

The previous prime is 55341163063. The next prime is 55341163151. The reversal of 55341163079 is 97036114355.

It is a cyclic number.

It is not a de Polignac number, because 55341163079 - 24 = 55341163063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55341163379) 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 15 ways as a sum of consecutive naturals, for example, 4406549 + ... + 4419089.

It is an arithmetic number, because the mean of its divisors is an integer number (3590423424).

Almost surely, 255341163079 is an apocalyptic number.

55341163079 is a deficient number, since it is larger than the sum of its proper divisors (2105611705).

55341163079 is a wasteful number, since it uses less digits than its factorization.

55341163079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13358.

The product of its (nonzero) digits is 340200, while the sum is 44.

The spelling of 55341163079 in words is "fifty-five billion, three hundred forty-one million, one hundred sixty-three thousand, seventy-nine".

Divisors: 1 31 283 503 8773 12541 15593 142349 388771 3549103 4412819 6308123 110022193 195551813 1785198809 55341163079