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1002052 = 22673739
BaseRepresentation
bin11110100101001000100
31212220120001
43310221010
5224031202
633251044
711342302
oct3645104
91786501
101002052
11624947
12403a84
1329113c
141c1272
1514bd87
hexf4a44

1002052 has 12 divisors (see below), whose sum is σ = 1780240. Its totient is φ = 493416.

The previous prime is 1002049. The next prime is 1002061. The reversal of 1002052 is 2502001.

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, 1602 + ... + 2137.

21002052 is an apocalyptic number.

It is an amenable number.

1002052 is a deficient number, since it is larger than the sum of its proper divisors (778188).

1002052 is a wasteful number, since it uses less digits than its factorization.

1002052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3810 (or 3808 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 1002052 is about 1001.0254742013. The cubic root of 1002052 is about 100.0683532677.

Adding to 1002052 its reverse (2502001), we get a palindrome (3504053).

The spelling of 1002052 in words is "one million, two thousand, fifty-two".

Divisors: 1 2 4 67 134 268 3739 7478 14956 250513 501026 1002052