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1022430041 = 13728326371
BaseRepresentation
bin111100111100010…
…000101101011001
32122020212211100022
4330330100231121
54043220230131
6245242120225
734223340413
oct7474205531
92566784308
101022430041
11485153906
122464b0075
13133a916b9
1499b099b3
155eb6237b
hex3cf10b59

1022430041 has 8 divisors (see below), whose sum is σ = 1033571424. Its totient is φ = 1011342240.

The previous prime is 1022430011. The next prime is 1022430053. The reversal of 1022430041 is 1400342201.

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 1022430041 - 26 = 1022429977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022430011) 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, 25586 + ... + 51956.

It is an arithmetic number, because the mean of its divisors is an integer number (129196428).

Almost surely, 21022430041 is an apocalyptic number.

It is an amenable number.

1022430041 is a deficient number, since it is larger than the sum of its proper divisors (11141383).

1022430041 is a wasteful number, since it uses less digits than its factorization.

1022430041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26791.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1022430041 is about 31975.4599810542. The cubic root of 1022430041 is about 1007.4214659233.

Adding to 1022430041 its reverse (1400342201), we get a palindrome (2422772242).

The spelling of 1022430041 in words is "one billion, twenty-two million, four hundred thirty thousand, forty-one".

Divisors: 1 137 283 26371 38771 3612827 7462993 1022430041