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2029411199 = 39716073181
BaseRepresentation
bin111100011110110…
…0101101101111111
312020102200202210202
41320331211231333
513124012124244
6533213154115
7101201465504
oct17075455577
95212622722
102029411199
11951605742
1248778b93b
132645a433a
141537534ab
15bd27204e
hex78f65b7f

2029411199 has 8 divisors (see below), whose sum is σ = 2036429088. Its totient is φ = 2022403680.

The previous prime is 2029411177. The next prime is 2029411201. The reversal of 2029411199 is 9911149202.

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 2029411199 - 216 = 2029345663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029411999) 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, 636389 + ... + 639569.

It is an arithmetic number, because the mean of its divisors is an integer number (254553636).

Almost surely, 22029411199 is an apocalyptic number.

2029411199 is a deficient number, since it is larger than the sum of its proper divisors (7017889).

2029411199 is a wasteful number, since it uses less digits than its factorization.

2029411199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5185.

The product of its (nonzero) digits is 11664, while the sum is 38.

The square root of 2029411199 is about 45048.9866589694. The cubic root of 2029411199 is about 1266.0669858580.

The spelling of 2029411199 in words is "two billion, twenty-nine million, four hundred eleven thousand, one hundred ninety-nine".

Divisors: 1 397 1607 3181 637979 1262857 5111867 2029411199