Base | Representation |
---|---|
bin | 100111111110001100… |
… | …110100011010010111 |
3 | 11002210010120102200221 |
4 | 213332030310122113 |
5 | 1200344341311220 |
6 | 31414505215211 |
7 | 3046404360124 |
oct | 477614643227 |
9 | 132703512627 |
10 | 42919478935 |
11 | 17224a21853 |
12 | 8399791507 |
13 | 407cb834a8 |
14 | 211221374b |
15 | 11b2e729aa |
hex | 9fe334697 |
42919478935 has 8 divisors (see below), whose sum is σ = 52034337936. Its totient is φ = 33981607680.
The previous prime is 42919478869. The next prime is 42919478977. The reversal of 42919478935 is 53987491924.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42919478935 - 225 = 42885924503 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44246401 + ... + 44247370.
It is an arithmetic number, because the mean of its divisors is an integer number (6504292242).
Almost surely, 242919478935 is an apocalyptic number.
42919478935 is a deficient number, since it is larger than the sum of its proper divisors (9114859001).
42919478935 is an equidigital number, since it uses as much as digits as its factorization.
42919478935 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88493873.
The product of its digits is 19595520, while the sum is 61.
The spelling of 42919478935 in words is "forty-two billion, nine hundred nineteen million, four hundred seventy-eight thousand, nine hundred thirty-five".
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