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1130013201 = 31919824793
BaseRepresentation
bin100001101011010…
…1010001000010001
32220202022121200210
41003112222020101
54303240410301
6304044034333
740000645062
oct10326521021
92822277623
101130013201
1152a954709
122765329a9
1315015b985
14aa112569
1569313ad6
hex435aa211

1130013201 has 8 divisors (see below), whose sum is σ = 1585983520. Its totient is φ = 713692512.

The previous prime is 1130013187. The next prime is 1130013233. The reversal of 1130013201 is 1023100311.

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

It is not a de Polignac number, because 1130013201 - 223 = 1121624593 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130013281) 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, 9912340 + ... + 9912453.

It is an arithmetic number, because the mean of its divisors is an integer number (198247940).

Almost surely, 21130013201 is an apocalyptic number.

It is an amenable number.

1130013201 is a deficient number, since it is larger than the sum of its proper divisors (455970319).

1130013201 is a wasteful number, since it uses less digits than its factorization.

1130013201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19824815.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1130013201 is about 33615.6689804026. The cubic root of 1130013201 is about 1041.5844933095.

Adding to 1130013201 its reverse (1023100311), we get a palindrome (2153113512).

The spelling of 1130013201 in words is "one billion, one hundred thirty million, thirteen thousand, two hundred one".

Divisors: 1 3 19 57 19824793 59474379 376671067 1130013201