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3420030001 = 19297978569
BaseRepresentation
bin1100101111011001…
…1000010000110001
322211100101112011211
43023312120100301
524001011430001
61323211040121
7150515526643
oct31366302061
98740345154
103420030001
1114a5577183
127b5440041
13426719abb
14246302893
151503b2351
hexcbd98431

3420030001 has 16 divisors (see below), whose sum is σ = 3771360000. Its totient is φ = 3088665216.

The previous prime is 3420029999. The next prime is 3420030007. The reversal of 3420030001 is 1000300243.

It is a cyclic number.

It is not a de Polignac number, because 3420030001 - 21 = 3420029999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3420030007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4245 + ... + 82813.

It is an arithmetic number, because the mean of its divisors is an integer number (235710000).

Almost surely, 23420030001 is an apocalyptic number.

It is an amenable number.

3420030001 is a deficient number, since it is larger than the sum of its proper divisors (351329999).

3420030001 is a wasteful number, since it uses less digits than its factorization.

3420030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78696.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3420030001 is about 58481.0225714291. The cubic root of 3420030001 is about 1506.6416600898.

Adding to 3420030001 its reverse (1000300243), we get a palindrome (4420330244).

The spelling of 3420030001 in words is "three billion, four hundred twenty million, thirty thousand, one".

Divisors: 1 19 29 79 551 1501 2291 43529 78569 1492811 2278501 6206951 43291519 117932069 180001579 3420030001