Base | Representation |
---|---|
bin | 10011010011100100111100… |
… | …10101001010100011000111 |
3 | 12120022120111010200122011012 |
4 | 21221302132111022203013 |
5 | 21031032010423231043 |
6 | 230143052245032435 |
7 | 11641131333163460 |
oct | 1151623625124307 |
9 | 176276433618135 |
10 | 42454113102023 |
11 | 12588763084777 |
12 | 4917a846b571b |
13 | 1a8c5373ab85c |
14 | a6ab0bc13d67 |
15 | 4d94e00eea18 |
hex | 269c9e54a8c7 |
42454113102023 has 16 divisors (see below), whose sum is σ = 49651202151936. Its totient is φ = 35540209827360.
The previous prime is 42454113102007. The next prime is 42454113102073. The reversal of 42454113102023 is 32020131145424.
42454113102023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 42454113102023 - 24 = 42454113102007 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42454113102073) 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 15 ways as a sum of consecutive naturals, for example, 1618043 + ... + 9355548.
It is an arithmetic number, because the mean of its divisors is an integer number (3103200134496).
Almost surely, 242454113102023 is an apocalyptic number.
42454113102023 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
42454113102023 is a deficient number, since it is larger than the sum of its proper divisors (7197089049913).
42454113102023 is a wasteful number, since it uses less digits than its factorization.
42454113102023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10986494.
The product of its (nonzero) digits is 23040, while the sum is 32.
Adding to 42454113102023 its reverse (32020131145424), we get a palindrome (74474244247447).
The spelling of 42454113102023 in words is "forty-two trillion, four hundred fifty-four billion, one hundred thirteen million, one hundred two thousand, twenty-three".
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