Base | Representation |
---|---|
bin | 1001000011010101… |
… | …1111000000000000 |
3 | 20021100100201122010 |
4 | 2100311133000000 |
5 | 14434031032322 |
6 | 1041042012520 |
7 | 114134101224 |
oct | 22065370000 |
9 | 6240321563 |
10 | 2429939712 |
11 | 1037701742 |
12 | 579947140 |
13 | 2c956c365 |
14 | 190a14784 |
15 | e34dc20c |
hex | 90d5f000 |
2429939712 has 104 divisors (see below), whose sum is σ = 6689098240. Its totient is φ = 783728640.
The previous prime is 2429939689. The next prime is 2429939747. The reversal of 2429939712 is 2179399242.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377739 + ... + 384117.
Almost surely, 22429939712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2429939712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3344549120).
2429939712 is an abundant number, since it is smaller than the sum of its proper divisors (4259158528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2429939712 is an equidigital number, since it uses as much as digits as its factorization.
2429939712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6437 (or 6415 counting only the distinct ones).
The product of its digits is 489888, while the sum is 48.
The square root of 2429939712 is about 49294.4186698657. The cubic root of 2429939712 is about 1344.4103055653.
The spelling of 2429939712 in words is "two billion, four hundred twenty-nine million, nine hundred thirty-nine thousand, seven hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •