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42230513026 = 21323163433249
BaseRepresentation
bin100111010101001000…
…100111110110000010
311001000010011100011001
4213111020213312002
51142442002404101
631222254242214
73023340303142
oct472510476602
9131003140131
1042230513026
1116a01029539
128226ab636a
133ca0208560
14208890c922
15117272e901
hex9d5227d82

42230513026 has 32 divisors (see below), whose sum is σ = 71621424000. Its totient is φ = 18529150464.

The previous prime is 42230512999. The next prime is 42230513047. The reversal of 42230513026 is 62031503224.

It is a junction number, because it is equal to n+sod(n) for n = 42230512985 and 42230513003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119151 + ... + 314098.

It is an arithmetic number, because the mean of its divisors is an integer number (2238169500).

Almost surely, 242230513026 is an apocalyptic number.

42230513026 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

42230513026 is a deficient number, since it is larger than the sum of its proper divisors (29390910974).

42230513026 is a wasteful number, since it uses less digits than its factorization.

42230513026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433450.

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 42230513026 in words is "forty-two billion, two hundred thirty million, five hundred thirteen thousand, twenty-six".

Divisors: 1 2 13 23 26 46 163 299 326 598 2119 3749 4238 7498 48737 97474 433249 866498 5632237 9964727 11264474 19929454 70619587 129541451 141239174 259082902 918054631 1624250501 1836109262 3248501002 21115256513 42230513026