Base | Representation |
---|---|
bin | 1010100011010011110011… |
… | …10110010010010101110110 |
3 | 10001011020011212010002202220 |
4 | 11101221321312102111312 |
5 | 11020131140121411110 |
6 | 121203304332143210 |
7 | 4613252211266661 |
oct | 521517166222566 |
9 | 101136155102686 |
10 | 23203457607030 |
11 | 74365929a7288 |
12 | 2728b9b007b06 |
13 | cc40cc57860c |
14 | 5a30a651a6d8 |
15 | 2a3896385370 |
hex | 151a79d92576 |
23203457607030 has 128 divisors (see below), whose sum is σ = 56398310277120. Its totient is φ = 6109059225600.
The previous prime is 23203457607019. The next prime is 23203457607053. The reversal of 23203457607030 is 3070675430232.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3777216139 + ... + 3777222281.
It is an arithmetic number, because the mean of its divisors is an integer number (440611799040).
Almost surely, 223203457607030 is an apocalyptic number.
23203457607030 is an abundant number, since it is smaller than the sum of its proper divisors (33194852670090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23203457607030 is a wasteful number, since it uses less digits than its factorization.
23203457607030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9566.
The product of its (nonzero) digits is 635040, while the sum is 42.
The spelling of 23203457607030 in words is "twenty-three trillion, two hundred three billion, four hundred fifty-seven million, six hundred seven thousand, thirty".
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