Search a number
-
+
3407079 = 313199439
BaseRepresentation
bin1100111111110011100111
320102002122010
430333303213
51333011304
6201005303
740650114
oct14776347
96362563
103407079
111a17875
121183833
13923a30
1464990b
15474789
hex33fce7

3407079 has 16 divisors (see below), whose sum is σ = 4928000. Its totient is φ = 2081376.

The previous prime is 3407051. The next prime is 3407081. The reversal of 3407079 is 9707043.

It is not a de Polignac number, because 3407079 - 215 = 3374311 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7542 + ... + 7980.

It is an arithmetic number, because the mean of its divisors is an integer number (308000).

Almost surely, 23407079 is an apocalyptic number.

3407079 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3407079 is a deficient number, since it is larger than the sum of its proper divisors (1520921).

3407079 is a wasteful number, since it uses less digits than its factorization.

3407079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 3407079 is about 1845.8274567250. The cubic root of 3407079 is about 150.4737466301.

The spelling of 3407079 in words is "three million, four hundred seven thousand, seventy-nine".

Divisors: 1 3 13 39 199 439 597 1317 2587 5707 7761 17121 87361 262083 1135693 3407079