Base | Representation |
---|---|
bin | 100111101100011001… |
… | …001011101110100010 |
3 | 11002000022102102120201 |
4 | 213230121023232202 |
5 | 1144241401332044 |
6 | 31325114055414 |
7 | 3036116141563 |
oct | 475431135642 |
9 | 132008372521 |
10 | 42620730274 |
11 | 17091322531 |
12 | 831571a56a |
13 | 4033003135 |
14 | 20c468816a |
15 | 1196b0e7d4 |
hex | 9ec64bba2 |
42620730274 has 8 divisors (see below), whose sum is σ = 64528582608. Its totient is φ = 21111202740.
The previous prime is 42620730263. The next prime is 42620730307. The reversal of 42620730274 is 47203702624.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 99580932 + ... + 99581359.
It is an arithmetic number, because the mean of its divisors is an integer number (8066072826).
Almost surely, 242620730274 is an apocalyptic number.
42620730274 is a deficient number, since it is larger than the sum of its proper divisors (21907852334).
42620730274 is a wasteful number, since it uses less digits than its factorization.
42620730274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199162400.
The product of its (nonzero) digits is 112896, while the sum is 37.
The spelling of 42620730274 in words is "forty-two billion, six hundred twenty million, seven hundred thirty thousand, two hundred seventy-four".
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