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1055301 = 31327059
BaseRepresentation
bin100000001101001000101
31222121121020
410001221011
5232232201
634341353
711653452
oct4015105
91877536
101055301
11660955
1242a859
132ac450
141d6829
1515ca36
hex101a45

1055301 has 8 divisors (see below), whose sum is σ = 1515360. Its totient is φ = 649392.

The previous prime is 1055269. The next prime is 1055303. The reversal of 1055301 is 1035501.

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

It is not a de Polignac number, because 1055301 - 25 = 1055269 is a prime.

It is a super-2 number, since 2×10553012 = 2227320401202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13491 + ... + 13568.

It is an arithmetic number, because the mean of its divisors is an integer number (189420).

21055301 is an apocalyptic number.

It is an amenable number.

1055301 is a deficient number, since it is larger than the sum of its proper divisors (460059).

1055301 is a wasteful number, since it uses less digits than its factorization.

1055301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27075.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 1055301 is about 1027.2784432665. The cubic root of 1055301 is about 101.8103936287.

The spelling of 1055301 in words is "one million, fifty-five thousand, three hundred one".

Divisors: 1 3 13 39 27059 81177 351767 1055301