Base | Representation |
---|---|
bin | 100111100000001001… |
… | …100010111110101111 |
3 | 11001110222212201120021 |
4 | 213200021202332233 |
5 | 1143331304221443 |
6 | 31252455103011 |
7 | 3031043066146 |
oct | 474011427657 |
9 | 131428781507 |
10 | 42415304623 |
11 | 16a9637416a |
12 | 8278971a67 |
13 | 3ccc5993b3 |
14 | 20a529275d |
15 | 1183a829ed |
hex | 9e0262faf |
42415304623 has 8 divisors (see below), whose sum is σ = 46359043200. Its totient is φ = 38632535040.
The previous prime is 42415304621. The next prime is 42415304639. The reversal of 42415304623 is 32640351424.
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 42415304623 - 21 = 42415304621 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42415304621) by changing a digit.
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, 40241698 + ... + 40242751.
It is an arithmetic number, because the mean of its divisors is an integer number (5794880400).
Almost surely, 242415304623 is an apocalyptic number.
42415304623 is a deficient number, since it is larger than the sum of its proper divisors (3943738577).
42415304623 is a wasteful number, since it uses less digits than its factorization.
42415304623 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80484497.
The product of its (nonzero) digits is 69120, while the sum is 34.
The spelling of 42415304623 in words is "forty-two billion, four hundred fifteen million, three hundred four thousand, six hundred twenty-three".
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