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104194680023 = 797541328349
BaseRepresentation
bin110000100001001111…
…1001010010011010111
3100221221111200011111002
41201002133022103113
53201342314230043
6115511045333515
710346020111220
oct1410237122327
9327844604432
10104194680023
11402091a9305
121823a70729b
139a96874b25
1450861b0247
152a9c617bb8
hex18427ca4d7

104194680023 has 16 divisors (see below), whose sum is σ = 120333729600. Its totient is φ = 88369560576.

The previous prime is 104194680001. The next prime is 104194680061. The reversal of 104194680023 is 320086491401.

It is a cyclic number.

It is not a de Polignac number, because 104194680023 - 218 = 104194417879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104194680823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3661253 + ... + 3689601.

It is an arithmetic number, because the mean of its divisors is an integer number (7520858100).

Almost surely, 2104194680023 is an apocalyptic number.

104194680023 is a deficient number, since it is larger than the sum of its proper divisors (16139049577).

104194680023 is an equidigital number, since it uses as much as digits as its factorization.

104194680023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33866.

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 104194680023 in words is "one hundred four billion, one hundred ninety-four million, six hundred eighty thousand, twenty-three".

Divisors: 1 7 97 679 5413 28349 37891 198443 525061 2749853 3675427 19248971 153453137 1074171959 14884954289 104194680023