Base | Representation |
---|---|
bin | 1101011001101011011… |
… | …0110000011010000010 |
3 | 211000021012211110021201 |
4 | 3112122312300122002 |
5 | 12233003203441002 |
6 | 253433344011414 |
7 | 22430226601606 |
oct | 3263266603202 |
9 | 730235743251 |
10 | 230231312002 |
11 | 8970563437a |
12 | 38754000b6a |
13 | 189315b2783 |
14 | b20113d506 |
15 | 5ec7540087 |
hex | 359adb0682 |
230231312002 has 8 divisors (see below), whose sum is σ = 345428603712. Its totient is φ = 115088444100.
The previous prime is 230231311957. The next prime is 230231312009. The reversal of 230231312002 is 200213132032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (230231312009) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13595374 + ... + 13612297.
It is an arithmetic number, because the mean of its divisors is an integer number (43178575464).
Almost surely, 2230231312002 is an apocalyptic number.
230231312002 is a deficient number, since it is larger than the sum of its proper divisors (115197291710).
230231312002 is a wasteful number, since it uses less digits than its factorization.
230231312002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27211904.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 230231312002 its reverse (200213132032), we get a palindrome (430444444034).
The spelling of 230231312002 in words is "two hundred thirty billion, two hundred thirty-one million, three hundred twelve thousand, two".
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