Base | Representation |
---|---|
bin | 1001000110010100… |
… | …1010100010011110 |
3 | 20022012212202011211 |
4 | 2101211022202132 |
5 | 20000231020224 |
6 | 1042205535034 |
7 | 114345246604 |
oct | 22145124236 |
9 | 6265782154 |
10 | 2442438814 |
11 | 1043769482 |
12 | 581b7447a |
13 | 2cc02758a |
14 | 192549874 |
15 | e465a894 |
hex | 9194a89e |
2442438814 has 4 divisors (see below), whose sum is σ = 3663658224. Its totient is φ = 1221219406.
The previous prime is 2442438799. The next prime is 2442438827. The reversal of 2442438814 is 4188342442.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610609702 + ... + 610609705.
It is an arithmetic number, because the mean of its divisors is an integer number (915914556).
Almost surely, 22442438814 is an apocalyptic number.
2442438814 is a deficient number, since it is larger than the sum of its proper divisors (1221219410).
2442438814 is a wasteful number, since it uses less digits than its factorization.
2442438814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1221219409.
The product of its digits is 196608, while the sum is 40.
The square root of 2442438814 is about 49421.0361485876. The cubic root of 2442438814 is about 1346.7114863390.
The spelling of 2442438814 in words is "two billion, four hundred forty-two million, four hundred thirty-eight thousand, eight hundred fourteen".
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