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4087193340601 = 719233143100669
BaseRepresentation
bin111011011110011111101…
…101010000101010111001
3112110201202112100100011101
4323132133231100222321
51013431032443344401
612405344121531401
7601201314114160
oct73363755205271
915421675310141
104087193340601
1113364070a6a38
12560160943b61
132385612cb5b7
14101b6d5a23d7
15714b5c34101
hex3b79fb50ab9

4087193340601 has 32 divisors (see below), whose sum is σ = 5296210329600. Its totient is φ = 3072215615040.

The previous prime is 4087193340569. The next prime is 4087193340613. The reversal of 4087193340601 is 1060433917804.

It is a cyclic number.

It is not a de Polignac number, because 4087193340601 - 25 = 4087193340569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4087193340631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21455506 + ... + 21645163.

It is an arithmetic number, because the mean of its divisors is an integer number (165506572800).

Almost surely, 24087193340601 is an apocalyptic number.

It is an amenable number.

4087193340601 is a deficient number, since it is larger than the sum of its proper divisors (1209016988999).

4087193340601 is a wasteful number, since it uses less digits than its factorization.

4087193340601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43100749.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 4087193340601 in words is "four trillion, eighty-seven billion, one hundred ninety-three million, three hundred forty thousand, six hundred one".

Divisors: 1 7 19 23 31 133 161 217 437 589 713 3059 4123 4991 13547 94829 43100669 301704683 818912711 991315387 1336120739 5732388977 6939207709 9352845173 18834992353 25386294041 30730776997 131844946471 177704058287 215115438979 583884762943 4087193340601