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104795613397 = 125983237183
BaseRepresentation
bin110000110011001001…
…1100010100011010101
3101000111101102202002201
41201212103202203111
53204110134112042
6120050433404501
710366635005446
oct1414623424325
9330441382081
10104795613397
1140497434462
1218387a09731
139b612094c7
145101d1b2cd
152ad526c1b7
hex18664e28d5

104795613397 has 4 divisors (see below), whose sum is σ = 104878851840. Its totient is φ = 104712374956.

The previous prime is 104795613371. The next prime is 104795613401. The reversal of 104795613397 is 793316597401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 793316597401 = 6771171811813.

It is a cyclic number.

It is not a de Polignac number, because 104795613397 - 27 = 104795613269 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 (104795614397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41617333 + ... + 41619850.

It is an arithmetic number, because the mean of its divisors is an integer number (26219712960).

Almost surely, 2104795613397 is an apocalyptic number.

It is an amenable number.

104795613397 is a deficient number, since it is larger than the sum of its proper divisors (83238443).

104795613397 is an equidigital number, since it uses as much as digits as its factorization.

104795613397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83238442.

The product of its (nonzero) digits is 4286520, while the sum is 55.

The spelling of 104795613397 in words is "one hundred four billion, seven hundred ninety-five million, six hundred thirteen thousand, three hundred ninety-seven".

Divisors: 1 1259 83237183 104795613397