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10243410425 = 521273226271
BaseRepresentation
bin10011000101000111…
…00000100111111001
3222102212210011110022
421202203200213321
5131434303113200
64412235500225
7511561360223
oct114243404771
928385704408
1010243410425
114387157956
121b9a5b7675
13c73263701
146d2605413
153ee43e885
hex2628e09f9

10243410425 has 12 divisors (see below), whose sum is σ = 12801847296. Its totient is φ = 8130200400.

The previous prime is 10243410409. The next prime is 10243410449. The reversal of 10243410425 is 52401434201.

It is not a de Polignac number, because 10243410425 - 24 = 10243410409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10243410394 and 10243410403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1609961 + ... + 1616310.

It is an arithmetic number, because the mean of its divisors is an integer number (1066820608).

Almost surely, 210243410425 is an apocalyptic number.

It is an amenable number.

10243410425 is a deficient number, since it is larger than the sum of its proper divisors (2558436871).

10243410425 is a wasteful number, since it uses less digits than its factorization.

10243410425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226408 (or 3226403 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 10243410425 its reverse (52401434201), we get a palindrome (62644844626).

The spelling of 10243410425 in words is "ten billion, two hundred forty-three million, four hundred ten thousand, four hundred twenty-five".

Divisors: 1 5 25 127 635 3175 3226271 16131355 80656775 409736417 2048682085 10243410425