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55060100105 = 520875276483
BaseRepresentation
bin110011010001110101…
…100111010000001001
312021010020021220000212
4303101311213100021
51400230341200410
641143321010505
73656304062123
oct632165472011
9167106256025
1055060100105
1121394a9a16a
12a807623a35
1352661b1cba
142944798213
151673c1db05
hexcd1d67409

55060100105 has 8 divisors (see below), whose sum is σ = 66103791552. Its totient is φ = 44026965808.

The previous prime is 55060100083. The next prime is 55060100189. The reversal of 55060100105 is 50100106055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55060100105 - 26 = 55060100041 is a prime.

It is a super-2 number, since 2×550601001052 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2627807 + ... + 2648676.

It is an arithmetic number, because the mean of its divisors is an integer number (8262973944).

Almost surely, 255060100105 is an apocalyptic number.

It is an amenable number.

55060100105 is a deficient number, since it is larger than the sum of its proper divisors (11043691447).

55060100105 is a wasteful number, since it uses less digits than its factorization.

55060100105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278575.

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 55060100105 in words is "fifty-five billion, sixty million, one hundred thousand, one hundred five".

Divisors: 1 5 2087 10435 5276483 26382415 11012020021 55060100105