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232113003 = 31992511549
BaseRepresentation
bin11011101010111…
…00001101101011
3121011202120011220
431311130031223
5433410104003
635010553123
75515633203
oct1565341553
9534676156
10232113003
1110a026a31
12658987a3
133911bc95
1422b81403
151559e353
hexdd5c36b

232113003 has 16 divisors (see below), whose sum is σ = 312480000. Its totient is φ = 153252000.

The previous prime is 232113001. The next prime is 232113029. The reversal of 232113003 is 300311232.

It is not a de Polignac number, because 232113003 - 21 = 232113001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232113001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149073 + ... + 150621.

It is an arithmetic number, because the mean of its divisors is an integer number (19530000).

Almost surely, 2232113003 is an apocalyptic number.

232113003 is a deficient number, since it is larger than the sum of its proper divisors (80366997).

232113003 is a wasteful number, since it uses less digits than its factorization.

232113003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 232113003 is about 15235.2552653377. The cubic root of 232113003 is about 614.5631136041.

Adding to 232113003 its reverse (300311232), we get a palindrome (532424235).

The spelling of 232113003 in words is "two hundred thirty-two million, one hundred thirteen thousand, three".

Divisors: 1 3 199 251 597 753 1549 4647 49949 149847 308251 388799 924753 1166397 77371001 232113003