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424913030260 = 22521245651513
BaseRepresentation
bin1100010111011101100…
…10100100110001110100
31111121202220211102202021
412023232302210301310
523430210213432020
6523111412522524
742461512110205
oct6135662446164
91447686742667
10424913030260
11154228367804
126a426620444
13310b8b43c74
14167ccb8b5ac
15b0bdb3c1aa
hex62eeca4c74

424913030260 has 12 divisors (see below), whose sum is σ = 892317363588. Its totient is φ = 169965212096.

The previous prime is 424913030209. The next prime is 424913030303. The reversal of 424913030260 is 62030319424.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 181009404304 + 243903625956 = 425452^2 + 493866^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10622825737 + ... + 10622825776.

It is an arithmetic number, because the mean of its divisors is an integer number (74359780299).

Almost surely, 2424913030260 is an apocalyptic number.

It is an amenable number.

424913030260 is an abundant number, since it is smaller than the sum of its proper divisors (467404333328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424913030260 is a wasteful number, since it uses less digits than its factorization.

424913030260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21245651522 (or 21245651520 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 424913030260 its reverse (62030319424), we get a palindrome (486943349684).

The spelling of 424913030260 in words is "four hundred twenty-four billion, nine hundred thirteen million, thirty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 21245651513 42491303026 84982606052 106228257565 212456515130 424913030260