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1052010 = 232511689
BaseRepresentation
bin100000000110101101010
31222110002100
410000311222
5232131020
634314230
711641041
oct4006552
91873070
101052010
11659433
12428976
132aaabb
141d5558
1515ba90
hex100d6a

1052010 has 24 divisors (see below), whose sum is σ = 2735460. Its totient is φ = 280512.

The previous prime is 1051991. The next prime is 1052027. The reversal of 1052010 is 102501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 974169 + 77841 = 987^2 + 279^2 .

It is a super-2 number, since 2×10520102 = 2213450080200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 1051983 and 1052001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5755 + ... + 5934.

21052010 is an apocalyptic number.

1052010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1052010 is an abundant number, since it is smaller than the sum of its proper divisors (1683450).

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

1052010 is a wasteful number, since it uses less digits than its factorization.

1052010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11702 (or 11699 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 9.

The square root of 1052010 is about 1025.6753872449. The cubic root of 1052010 is about 101.7044501088.

Adding to 1052010 its reverse (102501), we get a palindrome (1154511).

The spelling of 1052010 in words is "one million, fifty-two thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 11689 23378 35067 58445 70134 105201 116890 175335 210402 350670 526005 1052010