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425011041 = 32713717309
BaseRepresentation
bin11001010101010…
…010011101100001
31002121201210112200
4121111102131201
51332300323131
6110101243413
713350351150
oct3125223541
91077653480
10425011041
111a89a90a4
12ba403569
136a08a830
1440635597
15274a42e6
hex19552761

425011041 has 48 divisors (see below), whose sum is σ = 766321920. Its totient is φ = 220993920.

The previous prime is 425011031. The next prime is 425011049. The reversal of 425011041 is 140110524.

It is not a de Polignac number, because 425011041 - 25 = 425011009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425011049) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54495 + ... + 61803.

It is an arithmetic number, because the mean of its divisors is an integer number (15965040).

Almost surely, 2425011041 is an apocalyptic number.

It is an amenable number.

425011041 is a deficient number, since it is larger than the sum of its proper divisors (341310879).

425011041 is a wasteful number, since it uses less digits than its factorization.

425011041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7406 (or 7403 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 425011041 is about 20615.7959099328. The cubic root of 425011041 is about 751.8538087489.

Adding to 425011041 its reverse (140110524), we get a palindrome (565121565).

The spelling of 425011041 in words is "four hundred twenty-five million, eleven thousand, forty-one".

Divisors: 1 3 7 9 13 21 39 63 71 91 117 213 273 497 639 819 923 1491 2769 4473 6461 7309 8307 19383 21927 51163 58149 65781 95017 153489 285051 460467 518939 665119 855153 1556817 1995357 3632573 4670451 5986071 6746207 10897719 20238621 32693157 47223449 60715863 141670347 425011041