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1055701 = 7091489
BaseRepresentation
bin100000001101111010101
31222122011001
410001233111
5232240301
634343301
711654563
oct4015725
91878131
101055701
11661189
1242ab31
132ac69a
141d6a33
1515cc01
hex101bd5

1055701 has 4 divisors (see below), whose sum is σ = 1057900. Its totient is φ = 1053504.

The previous prime is 1055689. The next prime is 1055713. The reversal of 1055701 is 1075501.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1055689) and next prime (1055713).

It can be written as a sum of positive squares in 2 ways, for example, as 181476 + 874225 = 426^2 + 935^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055701 - 29 = 1055189 is a prime.

It is a super-2 number, since 2×10557012 = 2229009202802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36 + ... + 1453.

It is an arithmetic number, because the mean of its divisors is an integer number (264475).

21055701 is an apocalyptic number.

1055701 is the 460-th centered decagonal number.

It is an amenable number.

1055701 is a deficient number, since it is larger than the sum of its proper divisors (2199).

1055701 is an equidigital number, since it uses as much as digits as its factorization.

1055701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198.

The product of its (nonzero) digits is 175, while the sum is 19.

The square root of 1055701 is about 1027.4731140035. The cubic root of 1055701 is about 101.8232553662.

The spelling of 1055701 in words is "one million, fifty-five thousand, seven hundred one".

Divisors: 1 709 1489 1055701