Base | Representation |
---|---|
bin | 10010100111110… |
… | …10101011110000 |
3 | 101212221121010120 |
4 | 21103322223300 |
5 | 304442403143 |
6 | 23300130240 |
7 | 3604546242 |
oct | 1123725360 |
9 | 355847116 |
10 | 156216048 |
11 | 801a847a |
12 | 44396980 |
13 | 26497341 |
14 | 16a66092 |
15 | daab383 |
hex | 94faaf0 |
156216048 has 20 divisors (see below), whose sum is σ = 403558248. Its totient is φ = 52072000.
The previous prime is 156216017. The next prime is 156216107. The reversal of 156216048 is 840612651.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1627203 + ... + 1627298.
Almost surely, 2156216048 is an apocalyptic number.
It is an amenable number.
156216048 is an abundant number, since it is smaller than the sum of its proper divisors (247342200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156216048 is a wasteful number, since it uses less digits than its factorization.
156216048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3254512 (or 3254506 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 156216048 is about 12498.6418462167. The cubic root of 156216048 is about 538.5696577531.
Adding to 156216048 its reverse (840612651), we get a palindrome (996828699).
The spelling of 156216048 in words is "one hundred fifty-six million, two hundred sixteen thousand, forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •