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1055060 = 22571743
BaseRepresentation
bin100000001100101010100
31222121021022
410001211110
5232230220
634340312
711652656
oct4014524
91877238
101055060
11660756
1242a698
132ac2c6
141d66d6
1515c925
hex101954

1055060 has 24 divisors (see below), whose sum is σ = 2249856. Its totient is φ = 415520.

The previous prime is 1055057. The next prime is 1055063. The reversal of 1055060 is 605501.

It is an interprime number because it is at equal distance from previous prime (1055057) and next prime (1055063).

It is a super-2 number, since 2×10550602 = 2226303207200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055063) 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, 1049 + ... + 1791.

It is an arithmetic number, because the mean of its divisors is an integer number (93744).

21055060 is an apocalyptic number.

1055060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1055060 is an abundant number, since it is smaller than the sum of its proper divisors (1194796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055060 is a wasteful number, since it uses less digits than its factorization.

1055060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 1055060 is about 1027.1611363365. The cubic root of 1055060 is about 101.8026428629.

The spelling of 1055060 in words is "one million, fifty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 71 142 284 355 710 743 1420 1486 2972 3715 7430 14860 52753 105506 211012 263765 527530 1055060