Base | Representation |
---|---|
bin | 1010011101011110101010… |
… | …11101110011011110110100 |
3 | 10000110002002202200202100020 |
4 | 11032233111131303132310 |
5 | 11003340403043331012 |
6 | 120531254222445140 |
7 | 4562631015214554 |
oct | 516572535633664 |
9 | 100402082622306 |
10 | 23003131230132 |
11 | 7369633986309 |
12 | 26b61b21337b0 |
13 | cab255754821 |
14 | 597500d5b164 |
15 | 29d56e441a8c |
hex | 14ebd57737b4 |
23003131230132 has 24 divisors (see below), whose sum is σ = 53726958064416. Its totient is φ = 7660141096608.
The previous prime is 23003131230091. The next prime is 23003131230179. The reversal of 23003131230132 is 23103213130032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946151518 + ... + 946175829.
It is an arithmetic number, because the mean of its divisors is an integer number (2238623252684).
Almost surely, 223003131230132 is an apocalyptic number.
It is an amenable number.
23003131230132 is an abundant number, since it is smaller than the sum of its proper divisors (30723826834284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23003131230132 is a wasteful number, since it uses less digits than its factorization.
23003131230132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1892328367 (or 1892328365 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 23003131230132 its reverse (23103213130032), we get a palindrome (46106344360164).
The spelling of 23003131230132 in words is "twenty-three trillion, three billion, one hundred thirty-one million, two hundred thirty thousand, one hundred thirty-two".
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