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1130212301 = 4328619187
BaseRepresentation
bin100001101011101…
…1010101111001101
32220202200201210212
41003113122233031
54303313243201
6304052212205
740002434411
oct10327325715
92822621725
101130212301
1152aa80259
1227660a065
131501cb49a
14aa164d41
1569352abb
hex435dabcd

1130212301 has 8 divisors (see below), whose sum is σ = 1157026464. Its totient is φ = 1103422320.

The previous prime is 1130212277. The next prime is 1130212313. The reversal of 1130212301 is 1032120311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1130212301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130212381) 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, 118430 + ... + 127616.

It is an arithmetic number, because the mean of its divisors is an integer number (144628308).

Almost surely, 21130212301 is an apocalyptic number.

It is an amenable number.

1130212301 is a deficient number, since it is larger than the sum of its proper divisors (26814163).

1130212301 is an equidigital number, since it uses as much as digits as its factorization.

1130212301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12091.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1130212301 is about 33618.6302665650. The cubic root of 1130212301 is about 1041.6456628881.

Adding to 1130212301 its reverse (1032120311), we get a palindrome (2162332612).

The spelling of 1130212301 in words is "one billion, one hundred thirty million, two hundred twelve thousand, three hundred one".

Divisors: 1 43 2861 9187 123023 395041 26284007 1130212301