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1023000041 = 7178596639
BaseRepresentation
bin111100111110011…
…011110111101001
32122021221210020102
4330332123313221
54043342000131
6245302235145
734231233260
oct7476336751
92567853212
101023000041
11485503088
12246725ab5
13133c30c8b
1499c175d7
155ec261cb
hex3cf9bde9

1023000041 has 8 divisors (see below), whose sum is σ = 1237916160. Its totient is φ = 825277248.

The previous prime is 1023000037. The next prime is 1023000047. The reversal of 1023000041 is 1400003201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1023000041 - 22 = 1023000037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022999986 and 1023000031.

It is not an unprimeable number, because it can be changed into a prime (1023000047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4298201 + ... + 4298438.

It is an arithmetic number, because the mean of its divisors is an integer number (154739520).

Almost surely, 21023000041 is an apocalyptic number.

It is an amenable number.

1023000041 is a deficient number, since it is larger than the sum of its proper divisors (214916119).

1023000041 is an equidigital number, since it uses as much as digits as its factorization.

1023000041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8596663.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1023000041 is about 31984.3718243770. The cubic root of 1023000041 is about 1007.6086420741.

Adding to 1023000041 its reverse (1400003201), we get a palindrome (2423003242).

The spelling of 1023000041 in words is "one billion, twenty-three million, forty-one", and thus it is an aban number and an uban number.

Divisors: 1 7 17 119 8596639 60176473 146142863 1023000041