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230133010213 = 7113967334649
BaseRepresentation
bin1101011001010011111…
…1110000111100100101
3211000000100212012120201
43112110333300330211
512232303022311323
6253415513030501
722424624211511
oct3262477607445
9730010765521
10230133010213
11896650a2827
12387270b5431
1318917114c32
14b1d2071141
155ebdac38ad
hex3594ff0f25

230133010213 has 16 divisors (see below), whose sum is σ = 235409328000. Its totient is φ = 224918184960.

The previous prime is 230133010187. The next prime is 230133010271. The reversal of 230133010213 is 312010331032.

It is a de Polignac number, because none of the positive numbers 2k-230133010213 is a prime.

It is a super-2 number, since 2×2301330102132 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230133013213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6624513 + ... + 6659161.

It is an arithmetic number, because the mean of its divisors is an integer number (14713083000).

Almost surely, 2230133010213 is an apocalyptic number.

It is an amenable number.

230133010213 is a deficient number, since it is larger than the sum of its proper divisors (5276317787).

230133010213 is a wasteful number, since it uses less digits than its factorization.

230133010213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35532.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 230133010213 its reverse (312010331032), we get a palindrome (542143341245).

The spelling of 230133010213 in words is "two hundred thirty billion, one hundred thirty-three million, ten thousand, two hundred thirteen".

Divisors: 1 71 139 673 9869 34649 47783 93547 2460079 4816211 6641837 23318777 341950981 1655633167 3241310003 230133010213