Base | Representation |
---|---|
bin | 10101100010010000… |
… | …001010100011110001 |
3 | 2012200111110100201210 |
4 | 111202100022203301 |
5 | 334324022204301 |
6 | 14342255150333 |
7 | 1446005210244 |
oct | 254220124361 |
9 | 65614410653 |
10 | 23123241201 |
11 | 98965153a5 |
12 | 4593b153a9 |
13 | 224677c458 |
14 | 119500d25b |
15 | 905055ad6 |
hex | 56240a8f1 |
23123241201 has 8 divisors (see below), whose sum is σ = 31291152544. Its totient is φ = 15185412000.
The previous prime is 23123241181. The next prime is 23123241227. The reversal of 23123241201 is 10214232132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23123241201 - 222 = 23119046897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23123248201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57520300 + ... + 57520701.
It is an arithmetic number, because the mean of its divisors is an integer number (3911394068).
Almost surely, 223123241201 is an apocalyptic number.
It is an amenable number.
23123241201 is a deficient number, since it is larger than the sum of its proper divisors (8167911343).
23123241201 is a wasteful number, since it uses less digits than its factorization.
23123241201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115041071.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 23123241201 its reverse (10214232132), we get a palindrome (33337473333).
The spelling of 23123241201 in words is "twenty-three billion, one hundred twenty-three million, two hundred forty-one thousand, two hundred one".
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