Base | Representation |
---|---|
bin | 1010100001001110101111… |
… | …10110101111100100111000 |
3 | 10000220101210021021222121220 |
4 | 11100213113312233210320 |
5 | 11012443334201403143 |
6 | 121110411535432040 |
7 | 4605143012454333 |
oct | 520472766574470 |
9 | 100811707258556 |
10 | 23132020341048 |
11 | 7409264482a93 |
12 | 2717182985620 |
13 | cba456435228 |
14 | 59d84aa9161a |
15 | 2a1ab49bcd83 |
hex | 1509d7daf938 |
23132020341048 has 64 divisors (see below), whose sum is σ = 60990578553600. Its totient is φ = 7290827631360.
The previous prime is 23132020340981. The next prime is 23132020341049. The reversal of 23132020341048 is 84014302023132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23132020341049) 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, 48445836 + ... + 48920987.
It is an arithmetic number, because the mean of its divisors is an integer number (952977789900).
Almost surely, 223132020341048 is an apocalyptic number.
It is an amenable number.
23132020341048 is an abundant number, since it is smaller than the sum of its proper divisors (37858558212552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23132020341048 is a wasteful number, since it uses less digits than its factorization.
23132020341048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97367372 (or 97367368 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 33.
The spelling of 23132020341048 in words is "twenty-three trillion, one hundred thirty-two billion, twenty million, three hundred forty-one thousand, forty-eight".
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