Search a number
-
+
3307111457 = 131791421191
BaseRepresentation
bin1100010100011110…
…1000010000100001
322112110220200001112
43011013220100201
523233110031312
61304054513105
7144644661236
oct30507502041
98473820045
103307111457
111447861871
12783665795
134092021b0
1423530b78d
15145509d22
hexc51e8421

3307111457 has 8 divisors (see below), whose sum is σ = 3581403840. Its totient is φ = 3035661840.

The previous prime is 3307111441. The next prime is 3307111459. The reversal of 3307111457 is 7541117033.

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 3307111457 - 24 = 3307111441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3307111459) 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, 708269 + ... + 712922.

It is an arithmetic number, because the mean of its divisors is an integer number (447675480).

Almost surely, 23307111457 is an apocalyptic number.

It is an amenable number.

3307111457 is a deficient number, since it is larger than the sum of its proper divisors (274292383).

3307111457 is a wasteful number, since it uses less digits than its factorization.

3307111457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421383.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 3307111457 is about 57507.4904425502. The cubic root of 3307111457 is about 1489.8742378427.

The spelling of 3307111457 in words is "three billion, three hundred seven million, one hundred eleven thousand, four hundred fifty-seven".

Divisors: 1 13 179 2327 1421191 18475483 254393189 3307111457