Base | Representation |
---|---|
bin | 10110010111010000… |
… | …10111111111110111 |
3 | 1010222201221220101212 |
4 | 23023220113333313 |
5 | 144042102342440 |
6 | 5303212312035 |
7 | 603345545060 |
oct | 131350277767 |
9 | 33881856355 |
10 | 12006293495 |
11 | 5101270009 |
12 | 23b0a7261b |
13 | 11945592a1 |
14 | 81c7b9567 |
15 | 4a40b5465 |
hex | 2cba17ff7 |
12006293495 has 16 divisors (see below), whose sum is σ = 16480891200. Its totient is φ = 8225328384.
The previous prime is 12006293483. The next prime is 12006293561. The reversal of 12006293495 is 59439260021.
It is not a de Polignac number, because 12006293495 - 24 = 12006293479 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118670 + ... + 195179.
It is an arithmetic number, because the mean of its divisors is an integer number (1030055700).
Almost surely, 212006293495 is an apocalyptic number.
12006293495 is a deficient number, since it is larger than the sum of its proper divisors (4474597705).
12006293495 is a wasteful number, since it uses less digits than its factorization.
12006293495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314954.
The product of its (nonzero) digits is 116640, while the sum is 41.
The spelling of 12006293495 in words is "twelve billion, six million, two hundred ninety-three thousand, four hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •