Base | Representation |
---|---|
bin | 1010100000111010010000… |
… | …10000110010010101101110 |
3 | 10000212100101201200112121002 |
4 | 11100131020100302111232 |
5 | 11012303322424030124 |
6 | 121101352304240302 |
7 | 4604303314334312 |
oct | 520351020622556 |
9 | 100770351615532 |
10 | 23121021314414 |
11 | 740462a84a531 |
12 | 2715013310092 |
13 | cb93c278b94a |
14 | 59d0c5d95b42 |
15 | 2a166e0720ae |
hex | 15074843256e |
23121021314414 has 16 divisors (see below), whose sum is σ = 34704987860736. Its totient is φ = 11552692615800.
The previous prime is 23121021314383. The next prime is 23121021314437. The reversal of 23121021314414 is 41441312012132.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87186929 + ... + 87451715.
It is an arithmetic number, because the mean of its divisors is an integer number (2169061741296).
Almost surely, 223121021314414 is an apocalyptic number.
23121021314414 is a deficient number, since it is larger than the sum of its proper divisors (11583966546322).
23121021314414 is a wasteful number, since it uses less digits than its factorization.
23121021314414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294151.
The product of its (nonzero) digits is 4608, while the sum is 29.
Adding to 23121021314414 its reverse (41441312012132), we get a palindrome (64562333326546).
The spelling of 23121021314414 in words is "twenty-three trillion, one hundred twenty-one billion, twenty-one million, three hundred fourteen thousand, four hundred fourteen".
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