Base | Representation |
---|---|
bin | 110100010011010001111001… |
… | …001001011001011100000011 |
3 | 1010011110000100100021211101110 |
4 | 310103101321021121130003 |
5 | 220122200210024324303 |
6 | 2133115125022134403 |
7 | 66310430555234220 |
oct | 6423217111313403 |
9 | 1104400310254343 |
10 | 230023301011203 |
11 | 673243747a8a57 |
12 | 21970082121403 |
13 | 9b47147c5040b |
14 | 40b3289856947 |
15 | 1b8d6797d6703 |
hex | d13479259703 |
230023301011203 has 16 divisors (see below), whose sum is σ = 350730629807616. Its totient is φ = 131359786406400.
The previous prime is 230023301011199. The next prime is 230023301011237. The reversal of 230023301011203 is 302110103320032.
It is not a de Polignac number, because 230023301011203 - 22 = 230023301011199 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 230023301011203.
It is not an unprimeable number, because it can be changed into a prime (230023301011103) 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, 3420794151 + ... + 3420861392.
It is an arithmetic number, because the mean of its divisors is an integer number (21920664362976).
Almost surely, 2230023301011203 is an apocalyptic number.
230023301011203 is a deficient number, since it is larger than the sum of its proper divisors (120707328796413).
230023301011203 is a wasteful number, since it uses less digits than its factorization.
230023301011203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6841657154.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 230023301011203 its reverse (302110103320032), we get a palindrome (532133404331235).
The spelling of 230023301011203 in words is "two hundred thirty trillion, twenty-three billion, three hundred one million, eleven thousand, two hundred three".
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