Search a number
-
+
2014330139 = 17920395519
BaseRepresentation
bin111100000010000…
…0011110100011011
312012101022120110222
41320010003310123
513111132031024
6531514030255
7100626344423
oct17004036433
95171276428
102014330139
11944045058
1248271838b
13261423b33
14151749483
15bbc9385e
hex78103d1b

2014330139 has 8 divisors (see below), whose sum is σ = 2026944000. Its totient is φ = 2001731752.

The previous prime is 2014330103. The next prime is 2014330207. The reversal of 2014330139 is 9310334102.

It is a happy number.

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 2014330139 - 212 = 2014326043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014336139) 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, 362222 + ... + 367740.

It is an arithmetic number, because the mean of its divisors is an integer number (253368000).

Almost surely, 22014330139 is an apocalyptic number.

2014330139 is a deficient number, since it is larger than the sum of its proper divisors (12613861).

2014330139 is a wasteful number, since it uses less digits than its factorization.

2014330139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7737.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2014330139 is about 44881.2894088394. The cubic root of 2014330139 is about 1262.9230320955.

The spelling of 2014330139 in words is "two billion, fourteen million, three hundred thirty thousand, one hundred thirty-nine".

Divisors: 1 179 2039 5519 364981 987901 11253241 2014330139