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3390207 = 32694201
BaseRepresentation
bin1100111011101011111111
320101020111020
430323223333
51331441312
6200355223
740546662
oct14735377
96336436
103390207
111a06127
121175b13
13919152
146436d9
1546e78c
hex33baff

3390207 has 8 divisors (see below), whose sum is σ = 4538160. Its totient is φ = 2251200.

The previous prime is 3390169. The next prime is 3390209. The reversal of 3390207 is 7020933.

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

It is not a de Polignac number, because 3390207 - 26 = 3390143 is a prime.

It is a super-2 number, since 2×33902072 = 22987007005698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3390209) 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 7 ways as a sum of consecutive naturals, for example, 1294 + ... + 2907.

It is an arithmetic number, because the mean of its divisors is an integer number (567270).

Almost surely, 23390207 is an apocalyptic number.

3390207 is a deficient number, since it is larger than the sum of its proper divisors (1147953).

3390207 is a wasteful number, since it uses less digits than its factorization.

3390207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4473.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 3390207 is about 1841.2514765778. The cubic root of 3390207 is about 150.2249513661.

The spelling of 3390207 in words is "three million, three hundred ninety thousand, two hundred seven".

Divisors: 1 3 269 807 4201 12603 1130069 3390207