Base | Representation |
---|---|
bin | 100111111110011010… |
… | …011101000110001101 |
3 | 11002210101022001000111 |
4 | 213332122131012031 |
5 | 1200401300202303 |
6 | 31415114000021 |
7 | 3046446635350 |
oct | 477632350615 |
9 | 132711261014 |
10 | 42923053453 |
11 | 17226a433a5 |
12 | 839aa16011 |
13 | 40808354a7 |
14 | 21128a4297 |
15 | 11b342bb6d |
hex | 9fe69d18d |
42923053453 has 8 divisors (see below), whose sum is σ = 49122399872. Its totient is φ = 36740577456.
The previous prime is 42923053451. The next prime is 42923053471. The reversal of 42923053453 is 35435032924.
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 42923053453 - 21 = 42923053451 is a prime.
It is a super-4 number, since 4×429230534534 (a number of 44 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42923053451) 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, 4212150 + ... + 4222327.
It is an arithmetic number, because the mean of its divisors is an integer number (6140299984).
Almost surely, 242923053453 is an apocalyptic number.
It is an amenable number.
42923053453 is a deficient number, since it is larger than the sum of its proper divisors (6199346419).
42923053453 is an equidigital number, since it uses as much as digits as its factorization.
42923053453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8435211.
The product of its (nonzero) digits is 388800, while the sum is 40.
The spelling of 42923053453 in words is "forty-two billion, nine hundred twenty-three million, fifty-three thousand, four hundred fifty-three".
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