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1006130041 = 7143732863
BaseRepresentation
bin111011111110000…
…101001101111001
32121010012200221121
4323332011031321
54030032130131
6243500505241
733634651510
oct7376051571
92533180847
101006130041
11476a30434
12240b4b221
131305a5427
14978a5677
155d4e2911
hex3bf85379

1006130041 has 4 divisors (see below), whose sum is σ = 1149862912. Its totient is φ = 862397172.

The previous prime is 1006130033. The next prime is 1006130053. The reversal of 1006130041 is 1400316001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1006130041 - 23 = 1006130033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1006129997 and 1006130024.

It is not an unprimeable number, because it can be changed into a prime (1006130341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71866425 + ... + 71866438.

It is an arithmetic number, because the mean of its divisors is an integer number (287465728).

Almost surely, 21006130041 is an apocalyptic number.

It is an amenable number.

1006130041 is a deficient number, since it is larger than the sum of its proper divisors (143732871).

1006130041 is an equidigital number, since it uses as much as digits as its factorization.

1006130041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143732870.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1006130041 is about 31719.5529760430. The cubic root of 1006130041 is about 1002.0391858944.

Adding to 1006130041 its reverse (1400316001), we get a palindrome (2406446042).

The spelling of 1006130041 in words is "one billion, six million, one hundred thirty thousand, forty-one".

Divisors: 1 7 143732863 1006130041