Base | Representation |
---|---|
bin | 10011010010100101011010… |
… | …11110000010111011111110 |
3 | 12120012022110020200220211212 |
4 | 21221102231132002323332 |
5 | 21030002133340200024 |
6 | 230115252104244422 |
7 | 11635513220111240 |
oct | 1151225536027376 |
9 | 176168406626755 |
10 | 42420007350014 |
11 | 12575251297468 |
12 | 4911346770712 |
13 | 1a892605193c8 |
14 | a691d43a8090 |
15 | 4d8695d11a0e |
hex | 2694ad782efe |
42420007350014 has 8 divisors (see below), whose sum is σ = 72720012600048. Its totient is φ = 18180003150000.
The previous prime is 42420007350013. The next prime is 42420007350023. The reversal of 42420007350014 is 41005370002424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42420007350011) 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, 1515000262487 + ... + 1515000262514.
It is an arithmetic number, because the mean of its divisors is an integer number (9090001575006).
Almost surely, 242420007350014 is an apocalyptic number.
42420007350014 is a deficient number, since it is larger than the sum of its proper divisors (30300005250034).
42420007350014 is a wasteful number, since it uses less digits than its factorization.
42420007350014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3030000525010.
The product of its (nonzero) digits is 26880, while the sum is 32.
Adding to 42420007350014 its reverse (41005370002424), we get a palindrome (83425377352438).
The spelling of 42420007350014 in words is "forty-two trillion, four hundred twenty billion, seven million, three hundred fifty thousand, fourteen".
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