Base | Representation |
---|---|
bin | 1010100111000101011110… |
… | …01010001000100001011100 |
3 | 10001121122001220020102120011 |
4 | 11103202233022020201130 |
5 | 11024242343430133040 |
6 | 121343042523533004 |
7 | 4625524321152112 |
oct | 523425712104134 |
9 | 101548056212504 |
10 | 23333201021020 |
11 | 7486611754560 |
12 | 274a16998a164 |
13 | 1003408242ab7 |
14 | 5a94938b3ab2 |
15 | 2a6e3b9133ea |
hex | 1538af28885c |
23333201021020 has 48 divisors (see below), whose sum is σ = 53546884298208. Its totient is φ = 8470095298560.
The previous prime is 23333201020979. The next prime is 23333201021083. The reversal of 23333201021020 is 2012010233332.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 23333201020982 and 23333201021000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91779477 + ... + 92033356.
It is an arithmetic number, because the mean of its divisors is an integer number (1115560089546).
Almost surely, 223333201021020 is an apocalyptic number.
23333201021020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23333201021020 is an abundant number, since it is smaller than the sum of its proper divisors (30213683277188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23333201021020 is a wasteful number, since it uses less digits than its factorization.
23333201021020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183813430 (or 183813428 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 23333201021020 its reverse (2012010233332), we get a palindrome (25345211254352).
The spelling of 23333201021020 in words is "twenty-three trillion, three hundred thirty-three billion, two hundred one million, twenty-one thousand, twenty".
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