Base | Representation |
---|---|
bin | 101000111001100001… |
… | …001011001010010101 |
3 | 11012100111012102012201 |
4 | 220321201023022111 |
5 | 1204414123430431 |
6 | 32101335444501 |
7 | 3113150354014 |
oct | 507141131225 |
9 | 135314172181 |
10 | 43914670741 |
11 | 17695761117 |
12 | 8616b26731 |
13 | 41ab0c8c96 |
14 | 21a846ca7b |
15 | 1220504461 |
hex | a3984b295 |
43914670741 has 4 divisors (see below), whose sum is σ = 45101553772. Its totient is φ = 42727787712.
The previous prime is 43914670717. The next prime is 43914670747. The reversal of 43914670741 is 14707641934.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 41261390641 + 2653280100 = 203129^2 + 51510^2 .
It is a cyclic number.
It is not a de Polignac number, because 43914670741 - 215 = 43914637973 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 43914670691 and 43914670700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43914670747) 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, 593441460 + ... + 593441533.
It is an arithmetic number, because the mean of its divisors is an integer number (11275388443).
Almost surely, 243914670741 is an apocalyptic number.
It is an amenable number.
43914670741 is a deficient number, since it is larger than the sum of its proper divisors (1186883031).
43914670741 is a wasteful number, since it uses less digits than its factorization.
43914670741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1186883030.
The product of its (nonzero) digits is 508032, while the sum is 46.
The spelling of 43914670741 in words is "forty-three billion, nine hundred fourteen million, six hundred seventy thousand, seven hundred forty-one".
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