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210107168419 = 1671737272409
BaseRepresentation
bin1100001110101101011…
…1001111011010100011
3202002022201201001001111
43003223113033122203
511420244413342134
6240304421444151
721115436315221
oct3035327173243
9662281631044
10210107168419
1181119023455
1234878570657
1316a7528cbc5
14a25257db11
1556ea950c64
hex30eb5cf6a3

210107168419 has 8 divisors (see below), whose sum is σ = 212587089120. Its totient is φ = 207641793216.

The previous prime is 210107168413. The next prime is 210107168459. The reversal of 210107168419 is 914861701012.

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 210107168419 - 25 = 210107168387 is a prime.

It is a super-2 number, since 2×2101071684192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210107168413) 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, 3607314 + ... + 3665095.

It is an arithmetic number, because the mean of its divisors is an integer number (26573386140).

Almost surely, 2210107168419 is an apocalyptic number.

210107168419 is a deficient number, since it is larger than the sum of its proper divisors (2479920701).

210107168419 is a wasteful number, since it uses less digits than its factorization.

210107168419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7272749.

The product of its (nonzero) digits is 24192, while the sum is 40.

The spelling of 210107168419 in words is "two hundred ten billion, one hundred seven million, one hundred sixty-eight thousand, four hundred nineteen".

Divisors: 1 167 173 28891 7272409 1214492303 1258126757 210107168419