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1052960 = 2556581
BaseRepresentation
bin100000001000100100000
31222111101112
410001010200
5232143320
634322452
711643566
oct4010440
91874345
101052960
1165a117
12429428
132ab36c
141d5a36
1515bec5
hex101120

1052960 has 24 divisors (see below), whose sum is σ = 2487996. Its totient is φ = 421120.

The previous prime is 1052939. The next prime is 1052971. The reversal of 1052960 is 692501.

It can be written as a sum of positive squares in 2 ways, for example, as 1008016 + 44944 = 1004^2 + 212^2 .

It is a super-2 number, since 2×10529602 = 2217449523200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3131 + ... + 3450.

21052960 is an apocalyptic number.

1052960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052960 is an abundant number, since it is smaller than the sum of its proper divisors (1435036).

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

1052960 is an equidigital number, since it uses as much as digits as its factorization.

1052960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6596 (or 6588 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1052960 is about 1026.1383922259. The cubic root of 1052960 is about 101.7350550646.

The spelling of 1052960 in words is "one million, fifty-two thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 6581 13162 26324 32905 52648 65810 105296 131620 210592 263240 526480 1052960