Base | Representation |
---|---|
bin | 10100111100101111000… |
… | …101100010111101100010 |
3 | 12002121212110221211110100 |
4 | 110330233011202331202 |
5 | 142041302112332414 |
6 | 3021202302243230 |
7 | 206002505221212 |
oct | 24745705427542 |
9 | 5077773854410 |
10 | 1439604027234 |
11 | 505594a4110a |
12 | 1b3008586516 |
13 | a59a5927c09 |
14 | 4d96a380242 |
15 | 276a9ecb609 |
hex | 14f2f162f62 |
1439604027234 has 12 divisors (see below), whose sum is σ = 3119142059046. Its totient is φ = 479868009072.
The previous prime is 1439604027233. The next prime is 1439604027311. The reversal of 1439604027234 is 4327204069341.
1439604027234 is a `hidden beast` number, since 1 + 4 + 3 + 9 + 6 + 0 + 402 + 7 + 234 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1439604027225 + 9 = 1199835^2 + 3^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 1439604027234.
It is not an unprimeable number, because it can be changed into a prime (1439604027233) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39989000739 + ... + 39989000774.
Almost surely, 21439604027234 is an apocalyptic number.
1439604027234 is an abundant number, since it is smaller than the sum of its proper divisors (1679538031812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1439604027234 is a wasteful number, since it uses less digits than its factorization.
1439604027234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79978001521 (or 79978001518 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 45.
The spelling of 1439604027234 in words is "one trillion, four hundred thirty-nine billion, six hundred four million, twenty-seven thousand, two hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •