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1055082 = 23725121
BaseRepresentation
bin100000001100101101010
31222121022010
410001211222
5232230312
634340350
711653020
oct4014552
91877263
101055082
11660776
1242a6b6
132ac312
141d6710
1515c93c
hex10196a

1055082 has 16 divisors (see below), whose sum is σ = 2411712. Its totient is φ = 301440.

The previous prime is 1055077. The next prime is 1055083. The reversal of 1055082 is 2805501.

It is a super-2 number, since 2×10550822 = 2226396053448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1055083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12519 + ... + 12602.

It is an arithmetic number, because the mean of its divisors is an integer number (150732).

21055082 is an apocalyptic number.

1055082 is an abundant number, since it is smaller than the sum of its proper divisors (1356630).

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

1055082 is a wasteful number, since it uses less digits than its factorization.

1055082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25133.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1055082 is about 1027.1718454085. The cubic root of 1055082 is about 101.8033504506.

The spelling of 1055082 in words is "one million, fifty-five thousand, eighty-two".

Divisors: 1 2 3 6 7 14 21 42 25121 50242 75363 150726 175847 351694 527541 1055082