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673398101 = 17203919427
BaseRepresentation
bin101000001000110…
…011110101010101
31201221010011112102
4220020303311111
52334342214401
6150453131445
722454534525
oct5010636525
91657104472
10673398101
1131612aa62
12169629b85
13a968701c
1465611685
153e1ba56b
hex28233d55

673398101 has 8 divisors (see below), whose sum is σ = 713396160. Its totient is φ = 633443008.

The previous prime is 673398083. The next prime is 673398127. The reversal of 673398101 is 101893376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-673398101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673398601) 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, 24950 + ... + 44376.

It is an arithmetic number, because the mean of its divisors is an integer number (89174520).

Almost surely, 2673398101 is an apocalyptic number.

It is an amenable number.

673398101 is a deficient number, since it is larger than the sum of its proper divisors (39998059).

673398101 is a wasteful number, since it uses less digits than its factorization.

673398101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21483.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 673398101 is about 25949.9152407094. The cubic root of 673398101 is about 876.5108486787.

The spelling of 673398101 in words is "six hundred seventy-three million, three hundred ninety-eight thousand, one hundred one".

Divisors: 1 17 2039 19427 34663 330259 39611653 673398101