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2029810414 = 21558365129
BaseRepresentation
bin111100011111100…
…0111001011101110
312020110110001102111
41320333013023232
513124112413124
6533225514234
7101205050422
oct17077071356
95213401374
102029810414
11951858675
1248794297a
132646b3c68
14153818b82
15bd300494
hex78fc72ee

2029810414 has 8 divisors (see below), whose sum is σ = 3044957760. Its totient is φ = 1014824496.

The previous prime is 2029810397. The next prime is 2029810459. The reversal of 2029810414 is 4140189202.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1399 + ... + 63730.

It is an arithmetic number, because the mean of its divisors is an integer number (380619720).

Almost surely, 22029810414 is an apocalyptic number.

2029810414 is a deficient number, since it is larger than the sum of its proper divisors (1015147346).

2029810414 is a wasteful number, since it uses less digits than its factorization.

2029810414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80714.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2029810414 is about 45053.4173398645. The cubic root of 2029810414 is about 1266.1499984076.

Adding to 2029810414 its reverse (4140189202), we get a palindrome (6169999616).

The spelling of 2029810414 in words is "two billion, twenty-nine million, eight hundred ten thousand, four hundred fourteen".

Divisors: 1 2 15583 31166 65129 130258 1014905207 2029810414