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2002300413 = 31945734303
BaseRepresentation
bin111011101011000…
…1010110111111101
312011112200101210120
41313112022313331
513100042103123
6530404125153
7100422162351
oct16726126775
95145611716
102002300413
11938278a33
1247a6967b9
1325baa1459
1414dcd7461
15babb92e3
hex7758adfd

2002300413 has 8 divisors (see below), whose sum is σ = 2669948928. Its totient is φ = 1334759424.

The previous prime is 2002300411. The next prime is 2002300423. The reversal of 2002300413 is 3140032002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2002300413 - 21 = 2002300411 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2002300392 and 2002300401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002300411) 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, 41220 + ... + 75522.

It is an arithmetic number, because the mean of its divisors is an integer number (333743616).

Almost surely, 22002300413 is an apocalyptic number.

It is an amenable number.

2002300413 is a deficient number, since it is larger than the sum of its proper divisors (667648515).

2002300413 is a wasteful number, since it uses less digits than its factorization.

2002300413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53763.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2002300413 is about 44747.0715578126. The cubic root of 2002300413 is about 1260.4039212686.

Adding to 2002300413 its reverse (3140032002), we get a palindrome (5142332415).

The spelling of 2002300413 in words is "two billion, two million, three hundred thousand, four hundred thirteen".

Divisors: 1 3 19457 34303 58371 102909 667433471 2002300413