Base | Representation |
---|---|
bin | 1010100011100100011000… |
… | …10101101101110011001011 |
3 | 10001012002011010100020201212 |
4 | 11101302030111231303023 |
5 | 11020302402042123233 |
6 | 121211335425403335 |
7 | 4614015602366162 |
oct | 521621425556313 |
9 | 101162133306655 |
10 | 23212357770443 |
11 | 743a33a8a8836 |
12 | 272a86379954b |
13 | cc4bba4415ba |
14 | 5a36ac5843d9 |
15 | 2a3c178e0a48 |
hex | 151c8c56dccb |
23212357770443 has 8 divisors (see below), whose sum is σ = 24244248919200. Its totient is φ = 22182354805248.
The previous prime is 23212357770353. The next prime is 23212357770449. The reversal of 23212357770443 is 34407775321232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23212357770443 - 212 = 23212357766347 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23212357770391 and 23212357770400.
It is not an unprimeable number, because it can be changed into a prime (23212357770449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472020758 + ... + 472069931.
It is an arithmetic number, because the mean of its divisors is an integer number (3030531114900).
Almost surely, 223212357770443 is an apocalyptic number.
23212357770443 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
23212357770443 is a deficient number, since it is larger than the sum of its proper divisors (1031891148757).
23212357770443 is a wasteful number, since it uses less digits than its factorization.
23212357770443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 944091781.
The product of its (nonzero) digits is 5927040, while the sum is 50.
The spelling of 23212357770443 in words is "twenty-three trillion, two hundred twelve billion, three hundred fifty-seven million, seven hundred seventy thousand, four hundred forty-three".
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