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42800482001 = 199241892439
BaseRepresentation
bin100111110111000110…
…111000011011010001
311002110211122202121002
4213313012320123101
51200123410411001
631355014511345
73043431044234
oct476706703321
9132424582532
1042800482001
1117173835682
128365965555
13406131acc4
1421004b941b
1511a77b946b
hex9f71b86d1

42800482001 has 8 divisors (see below), whose sum is σ = 43194096000. Its totient is φ = 42408653760.

The previous prime is 42800481989. The next prime is 42800482003. The reversal of 42800482001 is 10028400824.

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 42800482001 - 218 = 42800219857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42800482003) 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, 398261 + ... + 494178.

It is an arithmetic number, because the mean of its divisors is an integer number (5399262000).

Almost surely, 242800482001 is an apocalyptic number.

It is an amenable number.

42800482001 is a deficient number, since it is larger than the sum of its proper divisors (393613999).

42800482001 is a wasteful number, since it uses less digits than its factorization.

42800482001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892879.

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 42800482001 its reverse (10028400824), we get a palindrome (52828882825).

The spelling of 42800482001 in words is "forty-two billion, eight hundred million, four hundred eighty-two thousand, one".

Divisors: 1 199 241 47959 892439 177595361 215077799 42800482001