Base | Representation |
---|---|
bin | 11000101001001… |
… | …010001010101011 |
3 | 1001210222001210202 |
4 | 120221022022223 |
5 | 1321320131411 |
6 | 105005302415 |
7 | 13150130252 |
oct | 3051121253 |
9 | 1053861722 |
10 | 413442731 |
11 | 1a2417709 |
12 | b6564a0b |
13 | 6786a190 |
14 | 3cca3799 |
15 | 2646b83b |
hex | 18a4a2ab |
413442731 has 8 divisors (see below), whose sum is σ = 445620000. Its totient is φ = 381318912.
The previous prime is 413442707. The next prime is 413442751. The reversal of 413442731 is 137244314.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 413442731 - 214 = 413426347 is a prime.
It is a super-2 number, since 2×4134427312 = 341869783633476722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 413442694 and 413442703.
It is not an unprimeable number, because it can be changed into a prime (413442751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3506 + ... + 28968.
It is an arithmetic number, because the mean of its divisors is an integer number (55702500).
Almost surely, 2413442731 is an apocalyptic number.
413442731 is a deficient number, since it is larger than the sum of its proper divisors (32177269).
413442731 is a wasteful number, since it uses less digits than its factorization.
413442731 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26725.
The product of its digits is 8064, while the sum is 29.
The square root of 413442731 is about 20333.2911994099. The cubic root of 413442731 is about 744.9694331557.
The spelling of 413442731 in words is "four hundred thirteen million, four hundred forty-two thousand, seven hundred thirty-one".
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