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89205313373 = 1147916930217
BaseRepresentation
bin101001100010100001…
…1010000111101011101
322112020212112110000022
41103011003100331131
52430143030011443
6104551431241525
76305406436631
oct1230503207535
9275225473008
1089205313373
113491708a290
12153568192a5
1385482ac9c7
144463556dc1
1524c1703e68
hex14c50d0f5d

89205313373 has 8 divisors (see below), whose sum is σ = 97518055680. Its totient is φ = 80926432480.

The previous prime is 89205313339. The next prime is 89205313399. The reversal of 89205313373 is 37331350298.

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 89205313373 - 28 = 89205313117 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 (89205313073) 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, 8459840 + ... + 8470377.

It is an arithmetic number, because the mean of its divisors is an integer number (12189756960).

Almost surely, 289205313373 is an apocalyptic number.

It is an amenable number.

89205313373 is a deficient number, since it is larger than the sum of its proper divisors (8312742307).

89205313373 is a wasteful number, since it uses less digits than its factorization.

89205313373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16930707.

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 89205313373 in words is "eighty-nine billion, two hundred five million, three hundred thirteen thousand, three hundred seventy-three".

Divisors: 1 11 479 5269 16930217 186232387 8109573943 89205313373