Base | Representation |
---|---|
bin | 1000000000010001… |
… | …1100110110101010 |
3 | 12112202001202020211 |
4 | 2000010130312222 |
5 | 13400023303120 |
6 | 553113011334 |
7 | 104150140624 |
oct | 20004346652 |
9 | 5482052224 |
10 | 2148650410 |
11 | a02947945 |
12 | 4bb6b3b4a |
13 | 2831c2b9a |
14 | 165511c14 |
15 | c897725a |
hex | 8011cdaa |
2148650410 has 8 divisors (see below), whose sum is σ = 3867570756. Its totient is φ = 859460160.
The previous prime is 2148650267. The next prime is 2148650411. The reversal of 2148650410 is 140568412.
It can be written as a sum of positive squares in 2 ways, for example, as 1965237561 + 183412849 = 44331^2 + 13543^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2148650411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107432511 + ... + 107432530.
Almost surely, 22148650410 is an apocalyptic number.
2148650410 is a deficient number, since it is larger than the sum of its proper divisors (1718920346).
2148650410 is a wasteful number, since it uses less digits than its factorization.
2148650410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214865048.
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 2148650410 is about 46353.5371897334. The cubic root of 2148650410 is about 1290.3927674477.
The spelling of 2148650410 in words is "two billion, one hundred forty-eight million, six hundred fifty thousand, four hundred ten".
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