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109300398 = 2318216733
BaseRepresentation
bin1101000001111…
…00101010101110
321121200000221220
412200330222232
5210440103043
614502404210
72465016024
oct640745256
9247600856
10109300398
1156774009
1230730666
131984babc
1410732714
1598e0483
hex683caae

109300398 has 8 divisors (see below), whose sum is σ = 218600808. Its totient is φ = 36433464.

The previous prime is 109300397. The next prime is 109300403. The reversal of 109300398 is 893003901.

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

109300398 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109300397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9108361 + ... + 9108372.

It is an arithmetic number, because the mean of its divisors is an integer number (27325101).

Almost surely, 2109300398 is an apocalyptic number.

109300398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109300398 is a wasteful number, since it uses less digits than its factorization.

109300398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18216738.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 109300398 is about 10454.6830654975. The cubic root of 109300398 is about 478.1240406833.

The spelling of 109300398 in words is "one hundred nine million, three hundred thousand, three hundred ninety-eight".

Divisors: 1 2 3 6 18216733 36433466 54650199 109300398