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3305107 = 131913381
BaseRepresentation
bin1100100110111010010011
320012220202101
430212322103
51321230412
6154501231
740043611
oct14467223
96186671
103305107
1119581a3
121134817
138b94b0
146206b1
15454457
hex326e93

3305107 has 8 divisors (see below), whose sum is σ = 3746960. Its totient is φ = 2890080.

The previous prime is 3305063. The next prime is 3305111. The reversal of 3305107 is 7015033.

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 3305107 - 211 = 3303059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3305117) 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, 6444 + ... + 6937.

It is an arithmetic number, because the mean of its divisors is an integer number (468370).

Almost surely, 23305107 is an apocalyptic number.

3305107 is a deficient number, since it is larger than the sum of its proper divisors (441853).

3305107 is a wasteful number, since it uses less digits than its factorization.

3305107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13413.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 3305107 is about 1817.9953245264. The cubic root of 3305107 is about 148.9573170235.

The spelling of 3305107 in words is "three million, three hundred five thousand, one hundred seven".

Divisors: 1 13 19 247 13381 173953 254239 3305107