Base | Representation |
---|---|
bin | 101001111010011101… |
… | …111100101101001101 |
3 | 11022011102121120002210 |
4 | 221322131330231031 |
5 | 1214132103003031 |
6 | 32401423141033 |
7 | 3152151420261 |
oct | 517235745515 |
9 | 138142546083 |
10 | 45004344141 |
11 | 180a4862949 |
12 | 887ba44779 |
13 | 4322aa2543 |
14 | 226d0800a1 |
15 | 1285eea746 |
hex | a7a77cb4d |
45004344141 has 8 divisors (see below), whose sum is σ = 60085696384. Its totient is φ = 29962944000.
The previous prime is 45004344109. The next prime is 45004344163. The reversal of 45004344141 is 14144340054.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 45004344141 - 25 = 45004344109 is a prime.
It is a super-2 number, since 2×450043441412 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45004344099 and 45004344108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45004344101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9985396 + ... + 9989901.
It is an arithmetic number, because the mean of its divisors is an integer number (7510712048).
Almost surely, 245004344141 is an apocalyptic number.
It is an amenable number.
45004344141 is a deficient number, since it is larger than the sum of its proper divisors (15081352243).
45004344141 is a wasteful number, since it uses less digits than its factorization.
45004344141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19976051.
The product of its (nonzero) digits is 15360, while the sum is 30.
Adding to 45004344141 its reverse (14144340054), we get a palindrome (59148684195).
The spelling of 45004344141 in words is "forty-five billion, four million, three hundred forty-four thousand, one hundred forty-one".
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