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1006055132 = 221663151241
BaseRepresentation
bin111011111101110…
…010111011011100
32121010001220012012
4323331302323130
54030022231012
6243455130352
733634220225
oct7375627334
92533056165
101006055132
1147698a125
12240b139b8
1313057a2c4
149788624c
155d4ca622
hex3bf72edc

1006055132 has 12 divisors (see below), whose sum is σ = 1761666816. Its totient is φ = 502721760.

The previous prime is 1006055131. The next prime is 1006055137. The reversal of 1006055132 is 2315506001.

It is a junction number, because it is equal to n+sod(n) for n = 1006055098 and 1006055107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006055131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68969 + ... + 82272.

It is an arithmetic number, because the mean of its divisors is an integer number (146805568).

Almost surely, 21006055132 is an apocalyptic number.

It is an amenable number.

1006055132 is a deficient number, since it is larger than the sum of its proper divisors (755611684).

1006055132 is a wasteful number, since it uses less digits than its factorization.

1006055132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152908 (or 152906 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1006055132 is about 31718.3721524293. The cubic root of 1006055132 is about 1002.0143171355.

The spelling of 1006055132 in words is "one billion, six million, fifty-five thousand, one hundred thirty-two".

Divisors: 1 2 4 1663 3326 6652 151241 302482 604964 251513783 503027566 1006055132