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130233003 = 3149291349
BaseRepresentation
bin1111100001100…
…11001010101011
3100002001112002120
413300303022223
5231314424003
620531202323
73140651025
oct760631253
9302045076
10130233003
1167570a8a
12377463a3
1320c9a864
1413421015
15b677853
hex7c332ab

130233003 has 8 divisors (see below), whose sum is σ = 174810000. Its totient is φ = 86239008.

The previous prime is 130232989. The next prime is 130233013. The reversal of 130233003 is 300332031.

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

It is not a de Polignac number, because 130233003 - 28 = 130232747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130233013) 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, 145228 + ... + 146121.

It is an arithmetic number, because the mean of its divisors is an integer number (21851250).

Almost surely, 2130233003 is an apocalyptic number.

130233003 is a deficient number, since it is larger than the sum of its proper divisors (44576997).

130233003 is a wasteful number, since it uses less digits than its factorization.

130233003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291501.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 130233003 is about 11411.9675341284. The cubic root of 130233003 is about 506.8821740675.

Adding to 130233003 its reverse (300332031), we get a palindrome (430565034).

The spelling of 130233003 in words is "one hundred thirty million, two hundred thirty-three thousand, three".

Divisors: 1 3 149 447 291349 874047 43411001 130233003