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2430200001 = 34717235461
BaseRepresentation
bin1001000011011001…
…1110100011000001
320021100211221200110
42100312132203001
514434112400001
61041051341533
7114136234125
oct22066364301
96240757613
102430200001
11103786a259
12579a518a9
132c9630988
14190a81585
15e353e3d6
hex90d9e8c1

2430200001 has 8 divisors (see below), whose sum is σ = 3309208704. Its totient is φ = 1585662320.

The previous prime is 2430199979. The next prime is 2430200021. The reversal of 2430200001 is 1000020342.

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 2430200001 - 27 = 2430199873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2430200001.

It is not an unprimeable number, because it can be changed into a prime (2430200021) 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, 8617590 + ... + 8617871.

It is an arithmetic number, because the mean of its divisors is an integer number (413651088).

Almost surely, 22430200001 is an apocalyptic number.

It is an amenable number.

2430200001 is a deficient number, since it is larger than the sum of its proper divisors (879008703).

2430200001 is a wasteful number, since it uses less digits than its factorization.

2430200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17235511.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2430200001 is about 49297.0587459333. The cubic root of 2430200001 is about 1344.4583071294.

Adding to 2430200001 its reverse (1000020342), we get a palindrome (3430220343).

The spelling of 2430200001 in words is "two billion, four hundred thirty million, two hundred thousand, one".

Divisors: 1 3 47 141 17235461 51706383 810066667 2430200001