Search a number
-
+
430034025425 = 5219998604983
BaseRepresentation
bin1100100001000000000…
…01100111101111010001
31112002222210212221110212
412100200001213233101
524021202202303200
6525315505333505
743032433622234
oct6204001475721
91462883787425
10430034025425
11156415aa6214
126b415637295
1331723a87714
1416b56d4741b
15b2bd4e4035
hex6420067bd1

430034025425 has 12 divisors (see below), whose sum is σ = 533509008000. Its totient is φ = 343855080720.

The previous prime is 430034025367. The next prime is 430034025481. The reversal of 430034025425 is 524520430034.

It is not a de Polignac number, because 430034025425 - 26 = 430034025361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 430034025391 and 430034025400.

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, 4252517 + ... + 4352466.

It is an arithmetic number, because the mean of its divisors is an integer number (44459084000).

Almost surely, 2430034025425 is an apocalyptic number.

It is an amenable number.

430034025425 is a deficient number, since it is larger than the sum of its proper divisors (103474982575).

430034025425 is a wasteful number, since it uses less digits than its factorization.

430034025425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8606992 (or 8606987 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 430034025425 its reverse (524520430034), we get a palindrome (954554455459).

The spelling of 430034025425 in words is "four hundred thirty billion, thirty-four million, twenty-five thousand, four hundred twenty-five".

Divisors: 1 5 25 1999 9995 49975 8604983 43024915 215124575 17201361017 86006805085 430034025425